6 :̵̾¤·¤µ¤ó 09/04/15 16:54 ID:y2pYmjHgg5 (¡¦¢Ï¡¦)Ž²Ž²!! (5)
1/3=0.3333333...--­¡
(1/3)*3=0.9999999.... (¢è­¡¤è¤ê¡Ë
¤·¤«¤·(1/3)*3=1¤Ï¼«ÌÀ¤Ç¤¢¤ë
¡è1=0.99999...¤Ç¤¢¤ë

¤Ã¤Æ¤ä¤Ä¡©wiki¤«¤Ê¤ó¤«¤¢¤Ã¤¿µ¤¤¬¡¦¡¦¡¦


¤³¤Î¥Ú¡¼¥¸¤Î°ìÈÖ²¼¤Î¥ì¥¹¤Ï¥¹¥ì¥Ã¥É¤ÎËöÈø¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¿·¤·¤¤¥ì¥¹¤¬Â¸ºß¤·¤Þ¤¹¡£Æü»þ¤äή¤ì¤ò³Î¤«¤á¤Æ½ñ¤­¹þ¤ß¤ò¤ª´ê¤¤¤·¤Þ¤¹¡£
ÈĤËÌá¤ë Á´Éô Á°100 ¼¡100 ºÇ¿·50

¤³¤Î¥¹¥ì¤Ø¤Î½ñ¤­¹þ¤ß¤Ë¤Ï¥í¥°¥¤¥ó¤¬É¬ÍפǤ¹¡£
ºï½ü¥¬¥¤¥É¥é¥¤¥ó°ãÈ¿Êó¹ð¤Ï¤³¤Á¤é
¤³¤Î¥¢¥ó¥±¡¼¥È¤Î£²¤Á¤ã¤ó¤Í¤ë¸ß´¹¥ê¥ó¥¯¢ªhttp://find.razil.jp/enq/test/read.cgi/5/1239781691/