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  • 直接写出得数
    \( \frac {5}{8}\)+\( \frac {3}{8}\)= \( \frac {6}{7}\)-\( \frac {2}{7}\)= \( \frac {1}{2}\)+\( \frac {1}{6}\)= 1-\( \frac {1}{10}\)=
    \( \frac {5}{4}\)-\( \frac {1}{4}\)= \( \frac {3}{10}\)+\( \frac {2}{5}\)= \( \frac {7}{12}\)-\( \frac {1}{3}\)= \( \frac {2}{3}\)+\( \frac {4}{9}\)=
    【考点】分数的加法和减法
    【分析】请登陆后查看
    【解答】请登陆后查看
    难度：易
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