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children-fraction-arithmetic
- 一个Java应用程序,教孩子分数的算术。对于每一堂训练课,随机产生5个问题,涉及两个分数的加法,减法,乘法和除法。-a Java application that teaches children fraction arithmetic. For each training session, randomly generate 5 questions involving addition, subtraction, multiplication and division of two fract