甲乙丙三人加工一批零件,甲完成全部零件的2/5,丙加工的零件是乙加工的零件数的5/7,且丙比乙少生产36个零件,三人各生产多少个零件我已经知道答案是:乙生产:36/(1-5/7)=36/(2/7)=126个丙生产
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 17:03:34
![甲乙丙三人加工一批零件,甲完成全部零件的2/5,丙加工的零件是乙加工的零件数的5/7,且丙比乙少生产36个零件,三人各生产多少个零件我已经知道答案是:乙生产:36/(1-5/7)=36/(2/7)=126个丙生产](/uploads/image/z/8839714-58-4.jpg?t=%E7%94%B2%E4%B9%99%E4%B8%99%E4%B8%89%E4%BA%BA%E5%8A%A0%E5%B7%A5%E4%B8%80%E6%89%B9%E9%9B%B6%E4%BB%B6%2C%E7%94%B2%E5%AE%8C%E6%88%90%E5%85%A8%E9%83%A8%E9%9B%B6%E4%BB%B6%E7%9A%842%2F5%2C%E4%B8%99%E5%8A%A0%E5%B7%A5%E7%9A%84%E9%9B%B6%E4%BB%B6%E6%98%AF%E4%B9%99%E5%8A%A0%E5%B7%A5%E7%9A%84%E9%9B%B6%E4%BB%B6%E6%95%B0%E7%9A%845%2F7%2C%E4%B8%94%E4%B8%99%E6%AF%94%E4%B9%99%E5%B0%91%E7%94%9F%E4%BA%A736%E4%B8%AA%E9%9B%B6%E4%BB%B6%2C%E4%B8%89%E4%BA%BA%E5%90%84%E7%94%9F%E4%BA%A7%E5%A4%9A%E5%B0%91%E4%B8%AA%E9%9B%B6%E4%BB%B6%E6%88%91%E5%B7%B2%E7%BB%8F%E7%9F%A5%E9%81%93%E7%AD%94%E6%A1%88%E6%98%AF%EF%BC%9A%E4%B9%99%E7%94%9F%E4%BA%A7%EF%BC%9A36%2F%281-5%2F7%29%3D36%2F%282%2F7%29%3D126%E4%B8%AA%E4%B8%99%E7%94%9F%E4%BA%A7)
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