48乘以0.25乘以1.25(简便运算)
48乘以0.25乘以1.25(简便运算)
简便运算48乘以5乘以125
48乘以0.25乘以1.25(简便计算)
(8.4乘以25乘以63%)除以(84乘以5乘以0.9)的简便运算?
350乘以48减去35乘以80的简便运算
48乘以26加26乘以52怎样简便运算
48乘以52加上104简便运算
4.12除以0.25-0.12乘以4(简便运算)4.12除以0.25-0.12乘以4(简便运算)
1.25乘以0.25乘以0.4乘以0.8等于? 简便计算
简便运算1.2乘以2.5乘以64,4.5乘以3.6+6.4 .7.54-(3.2-2.46)
27分之2乘以(15乘以28分之27)乘以15分之2 简便运算.
125乘以5乘以128乘以25怎么简便运算