2/3 1/4 2/15 1/12 2/35 ( )
2023-06-09
A. 1/32
B. 3/32
C. 1/24
D. 5/86
参考答案:C
B. 3/32
C. 1/24
D. 5/86
参考答案:C
解题指导: 原式:2/3 2/8 2/15 2/24 2/35 分母分别是1*3,2*4 3*5 4*6 5*7 则下一个分母是6*8 而分子全是2,则为2/48,故答案为C。
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