{"id":1845,"date":"2025-12-24T17:21:53","date_gmt":"2025-12-24T08:21:53","guid":{"rendered":"https:\/\/math-travel.com\/?p=1845"},"modified":"2026-02-11T17:33:06","modified_gmt":"2026-02-11T08:33:06","slug":"recurringdecimal","status":"publish","type":"post","link":"https:\/\/math-travel.jp\/math-1\/recurringdecimal\/","title":{"rendered":"\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\u3068\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\uff1a\u3084\u308a\u65b9\u30922\u30d1\u30bf\u30fc\u30f3\u3067\u89e3\u8aac"},"content":{"rendered":"\n<p>\u300c\u5faa\u74b0\u5c0f\u6570\u3063\u3066\u306a\u306b\uff1f\u300d<br>\u300c\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3057\u305f\u3044\u300d<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u3053\u3093\u306a\u60a9\u307f\u3092\u89e3\u6c7a\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2024\/05\/math-travel-hukidashi5-150x150.webp\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u9ad8\u6821\u751f<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u3069\u3046\u3084\u3063\u3066\u5206\u6570\u306b\u76f4\u3059\u3093\u3067\u3057\u305f\u3063\u3051\u2026<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p><span class=\"huto\">\u305d\u3082\u305d\u3082\u5faa\u74b0\u5c0f\u6570\u3068\u3044\u3046\u3082\u306e\u3092\u805e\u3044\u305f\u3053\u3068\u3042\u308a\u307e\u3059\u304b\uff1f<\/span><\/p>\n\n\n\n<p class=\"is-style-bg_stripe\">0.33333\u2026<br>0.135135135\u2026<\/p>\n\n\n\n<p>\u3053\u3046\u3044\u3063\u305f\u3001\u540c\u3058\u6570\u5b57\u3092\u7e70\u308a\u8fd4\u3059\u5c0f\u6570\u3092<span class=\"huto\">\u300c\u5faa\u74b0\u5c0f\u6570\u300d<\/span>\u3044\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u540c\u3058\u6570\u5b57\u3092\u5faa\u74b0\u3059\u308b\u304b\u3089\u5faa\u74b0\u5c0f\u6570\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001<span class=\"huto\">\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\u3068\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b<\/h2>\n\n\n\n<p>\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\u3092\u898b\u3066\u3044\u304f\u524d\u306b\u3001<span class=\"huto\">\u5c0f\u6570\u306b\u306f\u5927\u304d\u304f2\u7a2e\u985e\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059<\/span>\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span class=\"huto\">\u6709\u9650\u5c0f\u6570<\/span><\/li>\n\n\n\n<li><span class=\"huto\">\u7121\u9650\u5c0f\u6570<\/span><\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"772\" height=\"336\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/1-5.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\" class=\"wp-image-1861\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/1-5.jpg 772w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/1-5-300x131.jpg 300w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/1-5-768x334.jpg 768w\" sizes=\"(max-width: 772px) 100vw, 772px\" \/><\/figure>\n<\/div>\n\n\n<p>\u6709\u9650\u5c0f\u6570\u3068\u3044\u3046\u306e\u306f\u30010.5,0.25\u306e\u3088\u3046\u306a\u3001<span class=\"huto\">\u6570\u5b57\u304c\u6b62\u307e\u308b\u5c0f\u6570<\/span>\u306e\u3053\u3068\u3002<\/p>\n\n\n\n<p>\u7121\u9650\u5c0f\u6570\u3068\u3044\u3046\u306e\u306f\u30010.3333&#8230;,3.141592&#8230;\u306e\u3088\u3046\u306a\u3001<span class=\"huto\">\u7121\u9650\u306b\u7d9a\u304f\u5c0f\u6570<\/span>\u306e\u3053\u3068\u3002<\/p>\n\n\n\n<p>\u305d\u3057\u3066\u3001<span class=\"huto\">\u7121\u9650\u5c0f\u6570\u306e\u306a\u304b\u306b\u3082\uff12\u7a2e\u985e\u306e\u7121\u9650\u5c0f\u6570\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p>\u540c\u3058\u6570\u5b57\u304c\u7e70\u308a\u8fd4\u3055\u308c\u308b\u300c\u5faa\u74b0\u5c0f\u6570\u300d<\/p>\n\n\n\n<p>\u898f\u5247\u6027\u304c\u306a\u3044\u300c\u5faa\u74b0\u3057\u306a\u3044\u5c0f\u6570\u300d<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"768\" height=\"333\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/2-5.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\" class=\"wp-image-1862\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/2-5.jpg 768w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/2-5-300x130.jpg 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n\n\n<p>\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\u3068\u3057\u3066\u306f\u3001<\/p>\n\n\n\n<p>0.33333&#8230;<br>0.135135135&#8230;<\/p>\n\n\n\n<p>\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5faa\u74b0\u5c0f\u6570\u304c\u4f55\u306a\u306e\u304b\u306f\u308f\u304b\u308a\u307e\u3057\u305f\u306d\uff01<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u3053\u3053\u3067\uff11\u3064\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2024\/05\/math-travel-hukidashi5-150x150.webp\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u9ad8\u6821\u751f<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u3053\u308c\u3063\u3066\u3069\u3053\u307e\u3067\u66f8\u3051\u3070\u3044\u3044\u3093\u3067\u3059\u304b\uff1f<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p>\u300c\u5faa\u74b0\u5c0f\u6570\u306f\u3069\u3053\u307e\u3067\u66f8\u3051\u3070\u3044\u3044\u3067\u3059\u304b\uff1f\u300d<\/p>\n\n\n\n<p>\u826f\u3044\u8cea\u554f\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u5faa\u74b0\u5c0f\u6570\u306f\u3001<span class=\"huto\"><span class=\"ymarker\">\u7e70\u308a\u8fd4\u3055\u3048\u308c\u308b\u90e8\u5206\u3092\u30fb\u3067\u56f2\u307f\u7701\u7565\u3057\u3066\u66f8\u304d\u8868\u3057\u307e\u3059\u3002<\/span><\/span><\/p>\n\n\n\n<p>0.33333&#8230;\u306e\u3068\u304d<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"597\" height=\"103\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/23.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\" class=\"wp-image-1858\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/23.jpg 597w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/23-300x52.jpg 300w\" sizes=\"(max-width: 597px) 100vw, 597px\" \/><\/figure>\n<\/div>\n\n\n<p><br>\u7e70\u308a\u8fd4\u3057\u59cb\u3081\u308b\u5148\u982d\u306e\u6570\u5b57\u306b\u30fb\u3068\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u305d\u308c\u4ee5\u964d\u3092\u7701\u7565\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>1.424242&#8230;\u306e\u3068\u304d<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"594\" height=\"93\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/5-5.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\" class=\"wp-image-1864\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/5-5.jpg 594w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/5-5-300x47.jpg 300w\" sizes=\"(max-width: 594px) 100vw, 594px\" \/><\/figure>\n<\/div>\n\n\n<p>\u5c0f\u6570\u90e8\u5206\u306e42\u304c\u7e70\u308a\u8fd4\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\uff14\u3068\uff12\u306b\u30fb\u3092\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u7e70\u308a\u8fd4\u3059\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>0.135135135&#8230;\u306e\u3068\u304d<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"623\" height=\"104\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/4-5.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\" class=\"wp-image-1863\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/4-5.jpg 623w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/4-5-300x50.jpg 300w\" sizes=\"(max-width: 623px) 100vw, 623px\" \/><\/figure>\n<\/div>\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u5faa\u74b0\u90e8\u5206\u304c\uff13\u6841\u4ee5\u4e0a\u306e\u6642\u3082\u30012\u6841\u306e\u3068\u304d\u3068\u540c\u69d8\u3067\u3059\u3002<br>\u5faa\u74b0\u90e8\u5206\u306e\u306f\u3058\u3081\u3068\u7d42\u308f\u308a\u306b\u30fb\u3092\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u90e8\u5206\u304c\u7e70\u308a\u8fd4\u3059\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3067\u3001\u5faa\u74b0\u5c0f\u6570\u3092\u3069\u3053\u307e\u3067\u66f8\u304d\u8868\u3059\u304b\u554f\u984c\u304c\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\u3092\u4f1d\u6388\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u3053\u3093\u306a\u554f\u984c\u304c\u51fa\u307e\u3059\u3002<\/p>\n\n\n\n<p><span class=\"huto\">\u554f\u984c\u3000\u5faa\u74b0\u5c0f\u6570\\(0.\\dot{3}\\)\u3092\u5206\u6570\u3067\u8868\u305b\u3002<\/span><\/p>\n\n\n\n<p>\\(0.\\dot{3}=0.33333&#8230;\\)<\/p>\n\n\n\n<p>\u306a\u306e\u3067\u3001<\/p>\n\n\n\n<p>\u52d8\u306e\u92ed\u3044\u65b9\u306a\u3089\u3001\u306a\u3093\u3068\u306a\u304f\\(\\displaystyle \\frac{1}{3}\\)\u304b\u306a\u3041\u3063\u3066\u611f\u3058\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3060\u3051\u3069\u3001\u305d\u308c\u672c\u5f53\u306b\uff1f\u3068\u3044\u308f\u308c\u305f\u3089\u30e0\u30e0\u30e0\u3063\u3066\u611f\u3058\u3067\u3059\u3088\u306d\u3002<\/p>\n\n\n\n<p>\u4ed6\u306b\u3082\u3001\\(0.\\dot{1}3\\dot{5}\\)\u306f\u5206\u6570\u3067\u8868\u305b\u308b\u304b\u3068\u805e\u304b\u308c\u308b\u3068\u3001\u611f\u899a\u3067\u89e3\u304f\u306e\u306f\u96e3\u3057\u3044\u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u5b9f\u306f\u3001<span class=\"huto\"><span class=\"ymarker\">\u5faa\u74b0\u5c0f\u6570\u306e\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\u306f\u3081\u3063\u3061\u3083\u7c21\u5358\u3067\u3059\u3002<\/span><\/span><\/p>\n\n\n\n<p>\u306f\u3058\u3081\u306b\\(0.\\dot{3}\\)\u3067\u3084\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6c42\u3081\u305f\u3044\u5faa\u74b0\u5c0f\u6570\u3092\\(x\\)\u3068\u7f6e\u304d\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"476\" height=\"71\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/6-5.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\" class=\"wp-image-1865\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/6-5.jpg 476w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/6-5-300x45.jpg 300w\" sizes=\"(max-width: 476px) 100vw, 476px\" \/><\/figure>\n<\/div>\n\n\n<p>\u5faa\u74b0\u5c0f\u6570\u306e\u4f55\u304c\u5acc\u3063\u3066\u3001\u5f8c\u308d\u306b\u7121\u9650\u306b\u7d9a\u304f\u90e8\u5206\u304c\u5acc\u3067\u3059\u3088\u306d\u3002<\/p>\n\n\n\n<p>\u305d\u3053\u3092\u6d88\u3059\u3053\u3068\u3092\u8003\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\\(x=0.3333&#8230;\\)\u309210\u500d\u3059\u308b\u3053\u3068\u3067\u3001<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"668\" height=\"210\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/8-5.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\" class=\"wp-image-1867\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/8-5.jpg 668w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/8-5-300x94.jpg 300w\" sizes=\"(max-width: 668px) 100vw, 668px\" \/><\/figure>\n<\/div>\n\n\n<p>\u7e70\u308a\u8fd4\u3057\u3066\u3044\u308b\u90e8\u5206\u3092\u30011\u3064\u5206\u305a\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3067\u5f0f\u306e\u6e1b\u6cd5\u3092\u3059\u308b\u3068\u3001<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"590\" height=\"209\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/9-5.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\" class=\"wp-image-1868\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/9-5.jpg 590w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/9-5-300x106.jpg 300w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/><\/figure>\n<\/div>\n\n\n<p>\\(9x=3\\)<\/p>\n\n\n\n<p>\\(x=\\displaystyle \\frac{3}{9}\\)<\/p>\n\n\n\n<p>\\(x=\\displaystyle \\frac{1}{3}\\)<\/p>\n\n\n\n<p>\u3068\u306a\u308a\u3001<\/p>\n\n\n\n<p>\\(x=0.3333&#8230;\\)\u306a\u306e\u3067\u3001<\/p>\n\n\n\n<p>\\(0.\\dot{3}=\\displaystyle \\frac{1}{3}\\)<\/p>\n\n\n\n<p>\u6b21\u306b\u3001\\(0.\\dot{1}3\\dot{5}\\)\u3092\u5206\u6570\u306b\u76f4\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u6c42\u3081\u305f\u3044\u5faa\u74b0\u5c0f\u6570\u3092\\(x\\)\u3068\u7f6e\u304d\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"474\" height=\"80\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/10-5.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\" class=\"wp-image-1851\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/10-5.jpg 474w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/10-5-300x51.jpg 300w\" sizes=\"(max-width: 474px) 100vw, 474px\" \/><\/figure>\n<\/div>\n\n\n<p>\u5148\u7a0b\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u5f8c\u308d\u306e\u7e70\u308a\u8fd4\u3057\u90e8\u5206\u3092\u6d88\u3057\u305f\u3044\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u300110\u500d\u3060\u3068\u7e70\u308a\u8fd4\u3057\u90e8\u52061\u3064\u5206\u306f\u30ba\u30ec\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306e\u5834\u5408\u306f\u3001\\(x=0.135135\\)\u30921000\u500d\u3059\u308b\u3053\u3068\u3067\u3001<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"787\" height=\"287\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/12-3.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\" class=\"wp-image-1853\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/12-3.jpg 787w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/12-3-300x109.jpg 300w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/12-3-768x280.jpg 768w\" sizes=\"(max-width: 787px) 100vw, 787px\" \/><\/figure>\n<\/div>\n\n\n<p>\u7e70\u308a\u8fd4\u3057\u3066\u3044\u308b\u90e8\u5206\u3092\u30011\u3064\u5206\u305a\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3067\u5f0f\u306e\u6e1b\u6cd5\u3092\u3059\u308b\u3068\u3001<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"704\" height=\"225\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/13-1.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3059\u65b9\u6cd5\" class=\"wp-image-1854\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/13-1.jpg 704w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/13-1-300x96.jpg 300w\" sizes=\"(max-width: 704px) 100vw, 704px\" \/><\/figure>\n<\/div>\n\n\n<p>\\(999x=135\\)<\/p>\n\n\n\n<p>\\(x=\\displaystyle \\frac{135}{999}\\)<\/p>\n\n\n\n<p>\\(x=\\displaystyle \\frac{5}{37}\\)<\/p>\n\n\n\n<p>\u3068\u306a\u308a\u3001<\/p>\n\n\n\n<p>\\(x=0.135135&#8230;\\)\u306a\u306e\u3067\u3001<\/p>\n\n\n\n<p>\\(0.\\dot{1}3\\dot{5}=\\displaystyle \\frac{5}{37}\\)<\/p>\n\n\n\n<p>\u3053\u308c\u3067\u3001\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5206\u6570\u3092\u5faa\u74b0\u5c0f\u6570\u3067\u8868\u3059<\/h2>\n\n\n\n<p>\u9006\u306b\u3001\u5206\u6570\u3092\u5faa\u74b0\u5c0f\u6570\u3067\u8868\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\\(\\displaystyle \\frac{7}{15}\\)\u3092\u5faa\u74b0\u5c0f\u6570\u3067\u8868\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\\(\\displaystyle \\frac{7}{15}\\)\u3068\u3044\u3046\u306e\u306f\u3001\\(7\\div\uff5b{15}\\)\u306a\u306e\u3067\u3001<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"592\" height=\"382\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/15.jpg\" alt=\"\" class=\"wp-image-1856\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/15.jpg 592w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/15-300x194.jpg 300w\" sizes=\"(max-width: 592px) 100vw, 592px\" \/><\/figure>\n<\/div>\n\n\n<p>\\(\\displaystyle \\frac{7}{15}=0.4666&#8230;\\)<\/p>\n\n\n\n<p>\u3057\u305f\u304c\u3063\u3066\u3001<\/p>\n\n\n\n<p>\\(\\displaystyle \\frac{7}{15}=0.4\\dot{6}\\)<\/p>\n\n\n\n<p>\u3068\u306a\u308a\u3001\u5faa\u74b0\u5c0f\u6570\u306e\u5f62\u306b\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5faa\u74b0\u5c0f\u6570\u300a\u7df4\u7fd2\u554f\u984c\u300b<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"574\" height=\"151\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\u7121\u984c.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u300a\u7df4\u7fd2\u554f\u984c\u300b\" class=\"wp-image-1109\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\u7121\u984c.jpg 574w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/\u7121\u984c-300x79.jpg 300w\" sizes=\"(max-width: 574px) 100vw, 574px\" \/><\/figure>\n<\/div>\n\n\n<p>\u3067\u306f\u3001\u4eca\u65e5\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u3044\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"kizibox\"><span class=\"box-title\">\u7df4\u7fd2\u554f\u984c<\/span>\uff11\uff0e\u5faa\u74b0\u5c0f\u6570\\(1.\\dot{4}\\dot{2}\\)\u3092\u5206\u6570\u3067\u8868\u305b\u3002<br>\uff12\uff0e\u5206\u6570\\(\\displaystyle \\frac{11}{12}\\)\u3092\u5faa\u74b0\u5c0f\u6570\u3067\u8868\u305b\u3002<\/div>\n\n\n\n<p><span class=\"hutoaka\"><span class=\"oomozi\">\u89e3\u7b54<br><\/span><\/span><br>\uff11\uff0e\\(x=1.\\dot{4}\\dot{2}\\)\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u7e70\u308a\u8fd4\u3057\u90e8\u5206\u30921\u3064\u5206\u305a\u3089\u3059\u3068\u3057\u305f\u3089\u3001100\u500d\u3059\u308c\u3070\u3088\u3044\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"687\" height=\"215\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/14.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u300a\u7df4\u7fd2\u554f\u984c\u300b\" class=\"wp-image-1855\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/14.jpg 687w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/14-300x94.jpg 300w\" sizes=\"(max-width: 687px) 100vw, 687px\" \/><\/figure>\n<\/div>\n\n\n<p>\\(99x=141\\)<\/p>\n\n\n\n<p>\\(x=\\displaystyle \\frac{141}{99}\\)<\/p>\n\n\n\n<p>\\(x=\\displaystyle \\frac{47}{33}\\)<\/p>\n\n\n\n<p>\u3068\u306a\u308a\u3001<\/p>\n\n\n\n<p>\\(x=1.424242&#8230;\\)\u306a\u306e\u3067\u3001<\/p>\n\n\n\n<p>\\(1.\\dot{4}\\dot{2}=\\displaystyle \\frac{47}{33}\\)<\/p>\n\n\n\n<p>\uff12\uff0e\\(\\displaystyle \\frac{11}{12}=11\\div{12}\\)\u306a\u306e\u3067\u3001<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"641\" height=\"376\" src=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/16.jpg\" alt=\"\u5faa\u74b0\u5c0f\u6570\u300a\u7df4\u7fd2\u554f\u984c\u300b\" class=\"wp-image-1857\" srcset=\"https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/16.jpg 641w, https:\/\/math-travel.jp\/wp-content\/uploads\/2020\/04\/16-300x176.jpg 300w\" sizes=\"(max-width: 641px) 100vw, 641px\" \/><\/figure>\n<\/div>\n\n\n<p>\u3057\u305f\u304c\u3063\u3066\u3001<\/p>\n\n\n\n<p>\\(\\displaystyle \\frac{11}{12}=0.91\\dot{6}\\)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5faa\u74b0\u5c0f\u6570\u3000\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u4eca\u56de\u306f\u6570\u5b66A\u306e\u5faa\u74b0\u5c0f\u6570\u306e\u4f8b\u3068\u5206\u6570\u306e\u8868\u3057\u65b9\u306b\u3064\u3044\u3066\u30b5\u30af\u30c3\u3068\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u6559\u79d1\u66f8\u306b\u5185\u5bb9\u306b\u6cbf\u3063\u3066\u3069\u3093\u3069\u3093\u89e3\u8aac\u8a18\u4e8b\u3092\u6319\u3052\u3066\u3044\u304f\u306e\u3067\u3001<br>\u304a\u6c17\u306b\u5165\u308a\u767b\u9332\u3057\u3066\u304a\u3044\u3066\u3082\u3089\u3048\u308b\u3068\u5b9a\u671f\u8a66\u9a13\u524d\u306b\u78ba\u8a8d\u3067\u304d\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3067\u306f\u3001\u3053\u3053\u307e\u3067\u8aad\u3093\u3067\u304f\u3060\u3055\u3063\u3066\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u307f\u3093\u306a\u306e\u52aa\u529b\u304c\u5831\u308f\u308c\u307e\u3059\u3088\u3046\u306b\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300c\u5faa\u74b0\u5c0f\u6570\u3063\u3066\u306a\u306b\uff1f\u300d\u300c\u5faa\u74b0\u5c0f\u6570\u3092\u5206\u6570\u306b\u76f4\u3057\u305f\u3044\u300d \u4eca\u56de\u306f\u3053\u3093\u306a\u60a9\u307f\u3092\u89e3\u6c7a\u3057\u3066\u3044\u304d\u307e\u3059\u3002 \u305d\u3082\u305d\u3082\u5faa\u74b0\u5c0f\u6570\u3068\u3044\u3046\u3082\u306e\u3092\u805e\u3044\u305f\u3053\u3068\u3042\u308a\u307e\u3059\u304b\uff1f 0.33333\u20260.135135135\u2026 \u3053\u3046\u3044\u3063\u305f\u3001\u540c\u3058\u6570\u5b57\u3092\u7e70\u308a\u8fd4\u3059\u5c0f\u6570\u3092 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1859,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[8,222],"tags":[],"class_list":["post-1845","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-suushiki","category-math-1"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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