0.6乘( )+1.8乘( )=24

问题描述:

0.6乘( )+1.8乘( )=24

0.6乘( )+1.8乘( )=24
0.6×[()+3()]=24
0.6×4()=24
()=10
0.6乘(10 )+1.8乘(10 )=24