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4752÷48简便计算

4752÷48简便计算 =(4800-48)÷48 =4800÷48-48÷48 =100-1 =99

4752除以48的简便运算 4752除以48 =(4800-48)÷48 =4800÷48-48÷48 =100-1 =99

4752除以48 举一反三怎么写 4752除以48=99 4653除以47=99 4554除以46=99 4455除以45=99 4356除以44=99

99×48 =(100-1)×48 =100×48-48 =4800-48 =4752

4752x48=4752x(50-2) =4752x50-4752x2 =237600-9504 =228096

48乘99简便脱式计算 原式=48*99 =48*(99+1-1) =48*100-48 =4800-48 =4752

48*99 =48*(100-1) =4800-48 =4752 所以对99凑整

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