2又10/17-7/9+4/9等于多少
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解决时间 2021-02-13 13:33
- 提问者网友:沦陷
- 2021-02-13 02:26
2又10/17-7/9+4/9等于多少
最佳答案
- 五星知识达人网友:低血压的长颈鹿
- 2021-02-13 03:59
2又10/17-7/9+4/9等于2又13/51
列式如下
2+10/17-7/9+4/9
=2+10/17-3/9
=2+90/153-51/153
=2+39/153
=2+13/51
=2又13/51
列式如下
2+10/17-7/9+4/9
=2+10/17-3/9
=2+90/153-51/153
=2+39/153
=2+13/51
=2又13/51
全部回答
- 1楼网友:鱼忧
- 2021-02-13 06:32
see
- 2楼网友:持酒劝斜阳
- 2021-02-13 06:24
图
- 3楼网友:不如潦草
- 2021-02-13 06:08
2又10/17-7/9+4/9
=2+10/17-(7/9-4/9)
=2+10/17-1/3
=2+30/51-17/51
=2+13/51
=2又51分之13
=2+10/17-(7/9-4/9)
=2+10/17-1/3
=2+30/51-17/51
=2+13/51
=2又51分之13
- 4楼网友:煞尾
- 2021-02-13 05:12
2又10/17-7/9+4/9
=2又10/17-(7/9-4/9)
=2又10/17-1/3
=2又13/51
=2又10/17-(7/9-4/9)
=2又10/17-1/3
=2又13/51
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