一个分数分子加上1其值是5分之3
这个是详细过程哦http://cache。baiducontent。 com/c?m=9f65cb4a8c8507ed4fece763105e8d3d4f07dd743ca080462482d45f93130a1c187ba0fc7063565f8e99616702ac4e57e9f73279320026b79fcb884eddbe852858d2616b2e08c31c528516b8bd4632b150875b99b869edad843684afa2c4af5144bc57120bf3e7ff2c1715ba7880112695a28e3e104866bbfa3115e829063e...全部
这个是详细过程哦http://cache。baiducontent。
com/c?m=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&p=9f60c64ad4934eac04afce6446&newp=c970c54ad58b0ab30be296625853d8304a0fde28239f8a4e2987ce25902c105d&user=baidu&fm=sc&query=%D2%BB%B8%F6%B7%D6%CA%FD%B7%D6%D7%D3%BC%D3%C9%CF1%C6%E4%D6%B5%CA%C75%B7%D6%D6%AE3%2C%B7%D6%C4%B8%BC%F5%C8%A51%C6%E4%D6%B5%CA%C77%B7%D6%D6%AE4%2C%D5%E2%B8%F6%D4%AD%B7%D6%CA%FD%CA%C7%B6%E0%C9%D9&qid=&p1=2。收起
