6.4:0.08化简为最简单的整数比是:80:1比值是:80
6.4:0.08化简为最简单的整数比是( 80:1),比值是(80 )化简比,6.4:0.08=(6.4×100):(0.08×100)=640:8=(640÷8):(8÷8)=80:1比值,6.4:0.08=6.4÷0.08=80故填80:1,80.
6.4:0.08=640:80=80:1