27.35-5.34+2.62-4.66怎么简便计算
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27.35-5.34+2.62-4.66怎么简便计算27.35-5.34+2.62-4.66怎么简便计算27.35-5.34+2.62-4.66怎么简便计算先将加的放一起,减去的放一起,就得27.35
27.35-5.34+2.62-4.66怎么简便计算
27.35-5.34+2.62-4.66怎么简便计算
27.35-5.34+2.62-4.66怎么简便计算
先将加的放一起,减去的放一起,就得27.35+2.62-(5.34+4.66)就成为
29.97-10=19.97 如果还不会,
27.35-5.34+2.62-4.66
=(27.35+2.62)-(5.34+4.66)
=29.97-10
=19.97
27.35-5.34+2.62-4.66怎么简便计算
27.38-5.34+2.62-4.66简便
27.38-5.34+2.62-4.66简便计算
27.38-5.34+2.62-4.66怎样简便计算还有:15.7-4.3+3.54+4.3我要简便计算公式
27.38-5.34+2.62-4.64简算
简算计算(5道,15.32*4+4.68/0.25 15/(0.15*0.4) 5.3+0.1+5.3-0.10.73-0.25+0.73+0.25 27.38-5.34+2.62-4.66
简便计算 27.3-5.34+2.7-4.66
27.38-54.34+2.62-4.66简便计算
简算;5.38+88.2-2.38+1.8,还有28.38-5.34+26.3-4.66
27.38-5.34+2.62-4.66=?把简便运算(递等式)写出来把0-7八个数字,分别填在□里,使竖式成立。0.□□0.□□0.□□+0.□□———————1.0 0 45.55-(6.82+15.55) 用简便运算(递等式)
计算题 1.-99又3分之1-[-72又6分之5-(25.75-3.5)]÷4分之9+5×9分之4(-4.66)×9分之4-5.34÷4分之9+5×9分之4+0
5.34+x=30.6
4.66×0.28+4.66×0.82-4.66如何简便运算
4.66 ×0.28×0.28-4.66简便方法计算
4.66 ×0.28×0.28-4.66简便方法计算
简便计算:4.66*0.28+0.466*8.2-4.66
4.66×0.28×0.28-4.66简便计算
5.34+3.9+2.66=(5.34+2.66)+3.9用什么定律