把5/12:5/8化成最简整数比是 _ ,比值是 _ .

问题描述:

5
12
5
8
化成最简整数比是 ___ ,比值是 ___ .

5
12
5
8

=(
5
12
×24
):(
5
8
×24
),
=10:15,
=(10÷5):(15÷5),
=2:3;
5
12
5
8

=
5
12
×
8
5

=
2
3

故答案为:2:3、
2
3