25×12.5

来源：学生作业帮助网编辑：作业帮时间：2024/11/02 17:27:18

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25×12.5
25×12.5

25×12.5
(0.25 x 4) x(12.5 x 4) =1 x 50 =50

16×0.25×12.5
=（4×¼）×（4×12.5）
=1×50
=50

16×0.25×12.5
=4×4×0.25×12.5
=(4×.0.25)×(4×12.5)
=1×20
=20

(4x 0.25) x(12.5 x 4) =50

(4×0.25)×4×12.5=5 0

=(4*4)*0.25*(5*2.5)
=(4*0.25)*(4*2.5)*5
=1*10*5
=50

16×0.25×12.5
=（4×4）×0.25×12.5
=0.25×4×12.5×4
=1×50
=50

16×0.25×12.5
=（2×8）×0.25×12.5
=（2×0.25）×（8×12.5）
=0.5×100
=50

16×0.25×12.5
=（4x4)x0.25×12.5
=(4x0.25)x(4x12.5)
=1x50
=50

2×0.25×（8×12.5）

16×0.25×12=4×0.25×4×12.5=1×50=50

16×0.25×12.5
= 4×4×0.25×12.5
=（4×0.25）×（4×12.5）
= 1×5
=5

16×0.25×12.5
=16×1/4×12.5
=4×12.5
=50

把16分成4×4，就等于4×0.25×4×12.5

16×0.25×12.5
=4×4×0.25×12.5
=4×(4×0.25)×12.5
=4×1×12.5
=50

25×12.5 （12.5×3+12.5）×25×8简算 (12.5+12.5)×25×8的简便算法简算：6.2*12.5*25*8 12.5*6.4*25 简便计算 25*12.5*32简便算法 35.4-12.5÷25+1.7 12.5*111-1.5*25急计算:12.5*111-1.5*25 6.4×12.5×25×17简便方法计算 138.6减25减12.5等于多少 12.5乘0.32乘25简便计算 25*32*12.5*0.13简便计算 12.5×0.7×0.32×25简便方法 12.5%÷32分之1×25% 12.5-25*0.5的简便算法 12.5*（8+0.4）+25 巧算 25和12.5的最小公分母