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分式的混合运算是一个重点,也是一个难点,不少同学碰到一些有关分式混合运算的题目,往往束手无策．下面说说解答这类题目的思路与方法．
Fractional hybrid computing is a key point and a difficult point. Many students encounter some problems related to fractional hybrids and often do nothing. Here to talk about the answers to such topics ideas and methods.