优优班--学霸训练营 > 题目详情
  • 计算下面各题,能简算的要简算
    1-\( \frac {3}{4}\)+\( \frac {1}{6}\) \( \frac {13}{6}\)-\( \frac {4}{7}\)-\( \frac {3}{7}\) \( \frac {7}{10}\)-(\( \frac {1}{4}\)+\( \frac {2}{5}\))
    \( \frac {3}{5}+ \frac {1}{2}- \frac {7}{8}\) \( \frac {5}{9}+ \frac {2}{3}+ \frac {4}{9}\)\(+ \frac {4}{3}\) 1-\( \frac {1}{2}\)-\( \frac {1}{4}\)-\( \frac {1}{8}\)-\( \frac {1}{16}\)
    【考点】分数的加法和减法,运算定律与性质
    【分析】请登陆后查看
    【解答】请登陆后查看
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