0.79×12.5简便算

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0.79×12.5简便算
0.79×12.5简便算

0.79×12.5简便算
0.79×12.5
=(0.8-0.01)×12.5
=0.8×12.5-0.01×12.5
=10-0.125
=9.875

0.79*12.5
＝（0.8-0.01）*12.5
＝0.8*12.5-0.01*12.5
＝10-0.125
＝9.875

0.79×12.5
=(0.8-0.01)×12.5
=0.8×12.5-0.01×12.5
=10-0.125
=9.875

0.79×12.5简便算 0.79乘以12.5简便计算 2.1*12.5*4.8简便算简便算能简便的简便算. 能简便就简便算. 能简便的简便算 12.5×0.88的简便运算怎么算? 12.5×8.8简便方法怎么算 36/12.5用简便计算怎么算 12.5*7.2*0.8简便怎么算 0.8*0.25*0.4*12.5简便怎么算 9.8÷12.5简便巧算, 12.5乘以0.25加1.25乘7.5用简便计算怎么算?简便计算 1.25×7.3+1/8×37-12.5％×10 能简便算就简便计算这两道题怎么算?能简便的简便 0.79×99简便运算简便运算,12.5×7.2