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  • 口算．
    ①2-\( \frac {6}{7}\)= ②0.3+\( \frac {1}{3}\)= ③\( \frac {3}{4}\)×4= ④\( \frac {7}{24}\)×\( \frac {3}{4}\)= ⑤0÷\( \frac {3}{5}\)=
    ⑥\( \frac {1}{4}\)×\( \frac {4}{3}\)÷\( \frac {1}{4}\)= ⑦12π= ⑧0.92= ⑨\( \frac {5}{8}\)=（　　）% ⑩\( \frac {2}{5}\)÷\( \frac {1}{2}\)=
    【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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