Question

15£®Ö±½Óд³öµÃÊý£º

$\frac{4}{7}$¡Â$\frac{7}{4}$=	1¡Â$\frac{3}{5}$=	3¡Â24=	6¡Â6¡Â$\frac{1}{6}$=	1¡Â$\frac{1}{7}$-$\frac{1}{7}$=
32¡Á$\frac{5}{8}$=	$\frac{7}{9}$¡Á$\frac{4}{7}$=	$\frac{1}{3}$¡Â$\frac{7}{9}$=	$\frac{1}{8}$¡Á14¡Â$\frac{7}{8}$=	£¨$\frac{5}{4}$-$\frac{5}{4}$£©¡Â$\frac{2}{3}$=

Answer 1

·ÖÎö ¸ù¾Ý·ÖÊýËÄÔòÔËËãµÄ¼ÆËã·¨Ôò¼°»ìºÏÔËËãµÄÔËËã˳Ðò½øÐмÆËã¼´¿É£®

½â´ð ½â£º

$\frac{4}{7}$¡Â$\frac{7}{4}$=$\frac{16}{49}$	1¡Â$\frac{3}{5}$=$\frac{5}{3}$	3¡Â24=$\frac{1}{8}$	6¡Â6¡Â$\frac{1}{6}$=6	1¡Â$\frac{1}{7}$-$\frac{1}{7}$=6$\frac{6}{7}$
32¡Á$\frac{5}{8}$=20	$\frac{7}{9}$¡Á$\frac{4}{7}$=$\frac{4}{9}$	$\frac{1}{3}$¡Â$\frac{7}{9}$=$\frac{3}{7}$	$\frac{1}{8}$¡Á14¡Â$\frac{7}{8}$=2	£¨$\frac{5}{4}$-$\frac{5}{4}$£©¡Â$\frac{2}{3}$=0

µãÆÀ ´ËÌ⿼²éÁË·ÖÊýËÄÔòÔËËãµÄ¼ÆËã·¨ÔòµÄÔËÓã®