12.5*88.8-0.25*4.44 简便运算 不对吧答案因该是1108.89
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12.5*88.8-0.25*4.44简便运算不对吧答案因该是1108.8912.5*88.8-0.25*4.44简便运算不对吧答案因该是1108.8912.5*88.8-0.25*4.44简便运算不
12.5*88.8-0.25*4.44 简便运算 不对吧答案因该是1108.89
12.5*88.8-0.25*4.44 简便运算
不对吧答案因该是1108.89
12.5*88.8-0.25*4.44 简便运算 不对吧答案因该是1108.89
12.5*88.8-0.25*4.44
=12.5*8*11.1-0.25*4*1.11
=100*11.1-1*1.11
=1110-1.11
=1108.89
12.5*88.8-0.25*4.44 简便运算 不对吧答案因该是1108.89
简便运算 34.8*88.8/4.44 12.5*(6+2.4)+2.5*0.4有2道
12.5乘88.8简算
简算:12.5×88.8
7.9×12.5 4.44×2.5 巧算
12.5*88.8的简便方法
4.44*0.25怎么简算
12.5乘88.8简便计算(要求用多种计算方法)
4.44*0.25怎么简算除了:4.44*0.25=4*0.25+0.4*0.25+0.04*0.25=1+0.1+0.01=1.11
12.5×0.25×32简算
0.25×32×1.7×12.5
9.6*0.25*12.5巧算
64*12.5*0.25*0.05
0.8×0.25×0.4×12.5
24乘以12.5减12.5除以0.25
12.5*2.4-0.25*24简算
12.5*0.25*3.2 简便方法
12.5×0.25×3.2简便运算