3/5:1化成最简单的整数比是_,比值是_.
问题描述:
:1化成最简单的整数比是______,比值是______. 3 5
答
(1)
:1,3 5
=(
×5):(1×5),3 5
=3:5;
(2)
:1,3 5
=3:5,
=3÷5,
=
.3 5
故答案为:3:5,
.3 5