1/5:0.6化成最简整数比是_,比值是_.
问题描述:
:0.6化成最简整数比是______,比值是______. 1 5
答
:0.61 5
=(
×5):(0.6×5)1 5
=1:3;
:0.61 5
=
÷0.61 5
=
1 3
故答案为:1:3,
.1 3