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4.84%1.36+1.16%2.64怎样简便计算

4.84-1.36+1.16-2.64 =(4.84+1.16)-(1.36+2.64) =6-4 =2

4.8÷【4×(1.36-0.16)】 =4.8÷【4×1.2】 =4.8÷4.8 =1

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