优优班--学霸训练营 > 题目详情
  • 把下面的分数化成分母是64且大小不变的分数.
    \( \frac {1}{2}\)= \( \frac {3}{4}\)= \( \frac {13}{16}\)= \( \frac {7}{8}\)=
    \( \frac {7}{32}\)= \( \frac {76}{128}\)= \( \frac {9}{8}\)= \( \frac {21}{4}\)=
    【考点】通分
    【分析】请登陆后查看
    【解答】请登陆后查看
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