27×36/137+136×33/127+180×68/137
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27×36/137+136×33/127+180×68/137
27×36/137+136×33/127+180×68/137
27×36/137+136×33/127+180×68/137
27*36/137+136*33/127+180*68/137 = 131.77653888154
27×36/137+136×33/127+180×68/137
43×136/137+136×59/137+70×68/137
27*136/137+136*20/137+180*68/137的简便算法
1:24÷1又3分之2+76×5分之3简便计算2:2又5分之4×7.45+2.8×2又20分之113:27×137分之136+136×137分之20+180×137分之68
137×136分之135+135×136分之1(简便计算!)
137*135/136+135*/136
43*136/137+136*59/137+35*136/137=?注意要有过程
43*136/137+136*59/137+35*136/137怎么算
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43*137分之136+136*137分之59+70*137分之68 用简便运算
简便计算 带过程 43×136/137+136×59/137+70×68/137
43×136/137+136×59/137+70×68/137等于多少
用简便算法43*136/137+136*59/137+70*68/137=?
35×27 33×36 21×44 42×2635×27 33×36 21×44 42×26 ( )
43乘以137分之136加136乘以137分之59加35乘以137分之136 求过程