9.6-6.24除2.4,4.9*7+0.1*0.1,88*0.25*4的简便计算

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9.6-6.24除2.4,4.9*7+0.1*0.1,88*0.25*4的简便计算9.6-6.24除2.4,4.9*7+0.1*0.1,88*0.25*4的简便计算9.6-6.24除2.4,4.9*7

9.6-6.24除2.4,4.9*7+0.1*0.1,88*0.25*4的简便计算
9.6-6.24除2.4,4.9*7+0.1*0.1,88*0.25*4的简便计算

9.6-6.24除2.4,4.9*7+0.1*0.1,88*0.25*4的简便计算
9.6-6.24÷2.4
=9.6-(4.8+1.44)÷2.4
=9.6-4.8÷2.4-1.44÷2.4
=9.6-2-0.6
=7
4.9*7+0.1*0.1
=7*(5-0.1)+0.1*0.1
=7*5-0.1*7+0.1*0.1
=35-0.7+0.01
=34.31
88*0.25*4
=88*(0.25*4)
=88*1
=88