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1.2×(9.6÷24)÷4.8的简便计算

1.2×(9.6÷2.4)÷4.8 =1.2x4÷4.8 =4.8÷4.8 =1

9.6÷1.25÷4.8÷8怎么简便计算 9.6÷1.25÷4.8÷8 =(9.6÷4.8)÷(1.25*8) =2÷10 =0.2

原式 =4.8÷(0.24x2) =4.8÷0.48 =10 供参考。

=9.6÷4.8x2.25 =2x2.25 =4.5

直接算即可 4.8×1.2-0.78÷2.6 =5.76-0.3 =5.46

(1.25÷4.8)比(4.8÷4.8) =(1.25÷4.8*4.8*100):(4.8÷4.8*4.8*100) =(1.25*100):(4.8*100) =125:480 =25:96

4.8÷0.24÷2=,用简便方法计算 解答 4.8÷0.24÷2 =4.8÷(0.24×2) =4.8÷0.48 =10

解:【1.9÷19%×(4.8-3.45)】÷(19-30.6x0.25) =[1.9÷0.19×1.35]÷(19-7.65) =(10×1.35)÷11.35 =13.5÷11.35 =1350/1135 =1又43/227

9.6÷(4.8×7.2+2.8×4.8) =9.6÷[4.8*(7.2+2.8) =9.6÷(4.8*10) =9.6÷48 =0.2

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