3/4除以3/2X=8/9这道题咋解
问题描述:
3/4除以3/2X=8/9这道题咋解
答
3/4除以3/2X=8/9
3/2x=3/4÷8/9
3/2x=27/32
x=27/32÷3/2
x=9/16