简便运算 34.888.8/4.44 12.5(6+2.4)+2.5*0.4

来源：学生作业帮编辑：作业帮分类：数学作业时间：2024/05/22 00:15:39

简便运算 34.8*88.8/4.44 12.5*(6+2.4)+2.5*0.4
有2道

34.8*88.8/4.44
=34.8*(88.8/4.44)
=34.8*20
=696
12.5*(6+2.4)+2.5*0.4
=2.5*5*(6+2.4)+2.5*0.4
=2.5*(30+12)+2.5*0.4
=2.5*(42+0.4)
=2.5*4*(10.6)
=10*10.6
=106

简便运算 34.8*88.8/4.44 12.5*(6+2.4)+2.5*0.4 12.5*88.8-0.25*4.44 简便运算 12.5×0.4×2.5×8的简便运算 2.4×12.5怎么简便运算简便运算:2.5*0.32*12.5 88.8*1.01 简便运算 12.5×0.76×6.4×2.5×0.5【简便运算】 2.5乘2.4,怎么简便运算 88.4*2.5-22.4/0.4简便运算 0.47*2.5*0.4怎样简便运算 12.5×0.25怎么简便运算? 12.5×0.25×3.2简便运算