(0.00325÷0.014)/[(0.22-0.2065)÷(3.6×0.01

考试题库2022-08-02 16

问题 (0.00325÷0.014)/[(0.22-0.2065)÷(3.6×0.015)]与下列哪个数最接近？A.0.75 B.0.55 C.0.92 D.1.1

选项 A.0.75 B.0.55 C.0.92 D.1.1

答案 C

解析原式=(0.00325×3.6×0.015)/(0.0135×0.014)=(325/1350)×[(3.6×15)/15]=(325×3.6)/(90×14)=13/14，与C项最接近。

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