125*1.25*0.125*8*.08*0.008*4*0.4*0.004*25*0.25*2.5=?(用简便算法计算).08改成0.8
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(125+0.125+1.25)*8
125*1.25*0.125*8*.08*0.008*4*0.4*0.004*25*0.25*2.5=?(用简便算法计算).08改成0.8
(125+1.25+0.125)×8 怎简便?
12.5+1.25+0.125+125-1.25-12.5-0.125+0.125+0.0125-0.125-0.0125=?
1.25*67.875+0.125*6787.5+125*0.53375
(+0.125)*8=1.25*()○()*()
8乘【1.25+12.5-0.125】
简便计算1.25*67.875+0.125*6787.5+125*0.53375
简便计算1.25x67.875+0.125+6787.5+125+0.53375
(1.25-0.125)×8简算
简便计算 8乘【1.25+12.5-0.125】
(1.25-0.125)×8怎么用简便运算
(12.5+1.25+0.125)×8的巧算
99*7.56+7.56 2.5*3.2 *1.25 【0.125+1.25+12.5】*8
(0.125+12.5+125)×8要步骤
0.75/12.5=( )/125 75/12.5=( )/125 7.5/0.125 =( )/125 7.5/1.25=( )/125
8的125次方×(0.125)的125次方=?
(1.25+12.5+125)*8简便运算