7.2÷(12.5×0.36)简便方法运算

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7.2÷(12.5×0.36)简便方法运算7.2÷(12.5×0.36)简便方法运算7.2÷(12.5×0.36)简便方法运算7.2÷(12.5×0.36)=7.2÷0.36÷12.5=20÷12.5

7.2÷(12.5×0.36)简便方法运算
7.2÷(12.5×0.36)简便方法运算

7.2÷(12.5×0.36)简便方法运算
7.2÷(12.5×0.36)
=7.2÷0.36÷12.5
=20÷12.5
=(20×8)÷(12.5×8)
=160÷100
=1.6