简便计算:3.7乘以0.15+4.02=/4.8-4.8乘以0.5
简便计算:3.7乘以0.15+4.02= 4.8-4.8乘以0.5=
简便计算:3.7乘以0.15+4.02=/4.8-4.8乘以0.5
7.2乘以2.5减去4.8(简便计算)
简便计算:4.8除以【0.1乘以(3.9-1.5)】=
简便计算:4.02乘以35= 48乘以0.25乘以1.25= 8.9乘以9+8.9=
(3.4乘以4.8乘以9.5)除以(1.9乘以1.7乘以2.4)用简便方法计算?
2006乘以2008减2005乘以2009= 简便计算
48乘以9.9加4.8怎么简便计算
0.56乘以0.15简便计算怎么算?
4.75乘以5.99= 简便计算
5.7乘以2.3乘以5.7乘以7.7简便计算
2.5乘以12.5乘以0.8乘以0.4的简便计算