5/6:5/8化成最简整数比是_;比值是_.
问题描述:
:5 6
化成最简整数比是______;比值是______. 5 8
答
(1)
:5 6
,5 8
=(
×24):(5 6
×24),5 8
=20:15,
=4:3;
(2)
:5 6
,5 8
=4:3,
=4÷3,
=
.4 3
故答案为:4:3,
.4 3