2. 外语
  3. A、21/58 B、58/21 C、21 D、42 E、58 DTo divide by a fraction, just flip the top and bottom and multiply. So turns into (3×7)+(7×3),

A、21/58 B、58/21 C、21 D、42 E、58 DTo divide by a fraction, just flip the top and bottom and multiply. So turns into (3×7)+(7×3),

admin2011-01-18  79
问题
选项 A、21/58
B、58/21
C、21
D、42
E、58
答案D
解析 To divide by a fraction, just flip the top and bottom and multiply. So turns into (3×7)+(7×3), or 21+21, which gives us 42.
转载请注明原文地址:https://kaotiyun.com/show/oJtO777K
本试题收录于： GMAT QUANTITATIVE题库GMAT分类
0

GMAT QUANTITATIVE

GMAT

相关试题推荐
随机试题
最新回复(0)