0.3÷X=0.027,求怎么解
问题描述:
0.3÷X=0.027,求怎么解
答
x=0.3÷0.027
=100/9
答
x=0.3/0.027=10/9
答
0.3÷X=0.027,
x=0.3÷0.027
x=300/27
x=100/9