0.25乘以4.4用简便方法怎么算
问题描述：
0.25乘以4.4用简便方法怎么算
答
0.25*4.4
=0.25*4*1.1
=1*1.1
=1.1
0.25乘以4.4用简便方法怎么算
0.25*4.4
=0.25*4*1.1
=1*1.1
=1.1