0.6:x = 4分之3 :4分之1

问题描述:

0.6:x = 4分之3 :4分之1

0.6∶x=3/4∶1/4
0.6∶x=3∶1
3x=0.6
x=0.2

x=0.2

0.6:x = 4分之3 :4分之1
0.6:x =3
x=0.6÷3
x=0.2

0.6∶x=3/4∶1/4
0.6∶x=3∶1
3x=0.6
x=0.2