将三分之二比0.15化为最简整数比
问题描述:
将三分之二比0.15化为最简整数比
答
(2/3)/0.15
=(2/3)/(3/20)
=2/3X20/3
=40/9
将三分之二比0.15化为最简整数比
(2/3)/0.15
=(2/3)/(3/20)
=2/3X20/3
=40/9