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简便计算125➗20乘以8

125x198➗(18➗8)的简便运算 125x198➗(18➗8) =125x198➗(18/8) =125x198x8/18 =125x8x198/18 =1000x198/18 =1000x11 =11000

解:9000000➗25➗125➗8➗5➗4➗2 =9000000➗(25x125x8x5x4x2) =9000000➗(25x4x5x2x125x8) =9000000➗(100x10x1000) =9

1000➗(125➗16)简便是 1000➗(125➗16) =1000÷125*16 =8*16 =128

7.5➗0.125地等式计算怎么做 7.5➗0.125 =(7.5*8)÷(0.125*8) =60÷1 =60

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