1.2:0.75化成最简整数比是_,比值是_.

问题描述:

1.2:0.75化成最简整数比是______,比值是______.

1.2:0.75=(1.2×100):(0.75×100)=120:75=(120÷15):(75÷15)=8:5.
1.2:0.75=1.2÷0.75=1.6.
故答案为:8:5,1.6.