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73*0.125*0.25*0.4 简算

来源：学生作业帮 编辑：作业帮 分类：数学作业 时间：2024/05/16 08:30:37
73*0.125*0.25*0.4 简算
73*0.125*0.25*0.4
=(72+1)*0.125*(0.25*0.4)
=(8*9+1)*0.125*0.1
=8*9*0.125*0.1+1*0.125*0.1
=(8*0.125)*9*0.1+0.0125
=0.9+0.0125
=0.9125
72*0.125*0.25*0.4 简算 0.125×0.25×0.5×0.4 简算 简算0.25*40.4+0.125*10.8 0.125*0.25*0.5*64 简算 77.5×0.125 0.25×1.25简算 0.125×0.32—0.25×0.16 简算 0.25*0.125*64 等于多少 简算 简算 （0.125-0.25÷4×0.25）÷0.5 25.6乘以0.4除以0.25简算 简算1÷64÷0.5÷0.25÷0.125 0.25*0.8*0.125*0.4的简便算法是 (0.25+0.125)/(0.75*0.4)（是要简便运算的）