12.5+1.25+0.125+125-1.25-12.5-0.125+0.125+0.0125-0.125-0.012

12.5+1.25+0.125+125-1.25-12.5-0.125+0.125+0.0125-0.125-0.012 (0.125+12.5-1.25)*16简便运算 (12.5+1.25+0.125)x8怎样简算 265*(-1.25)-12.5*13.5+0.125*3980 简便计算 8乘【1.25+12.5-0.125】 (12.5+1.25+0.125)×8的巧算 12.5*4.6+0.125*530+1.25如何解 99*7.56+7.56 2.5*3.2 *1.25 【0.125+1.25+12.5】*8 （125+0.125+1.25）*8 1.25×3.6+0.125×34+12.5×0.3如何简算 1.25*0.75+0.125+12.5*0.003的简便计算 2.65×（-1.25）-12.5×13.5＋0.125×3980