(5/11+3/8)×8.8=，(3/2一7/10)÷7/10=
答案:4 悬赏:40 手机版
解决时间 2021-03-26 20:49
- 提问者网友：斑駁影
- 2021-03-25 23:26
(5/11+3/8)×8.8=，(3/2一7/10)÷7/10=
最佳答案
- 五星知识达人网友：不如潦草
- 2021-03-25 23:40
(5/11+3/8)×8.8
=5/11x8.8+3/8x8.8
=4+3.3
=7.3
(3/2一7/10)÷7/10
=（15/10-7/10）x10/7
=8/10x10/7
=8/7
=5/11x8.8+3/8x8.8
=4+3.3
=7.3
(3/2一7/10)÷7/10
=（15/10-7/10）x10/7
=8/10x10/7
=8/7
全部回答
- 1楼网友：我住北渡口
- 2021-03-26 00:25
(5/11+3/8)×8.8
=（40/88+33/88）×8.8
=73/88×8.8
=7.3
(3/2一7/10)÷7/10
=（15/10-7/10）÷7/10
=8/10÷7/10
=8/7
=（40/88+33/88）×8.8
=73/88×8.8
=7.3
(3/2一7/10)÷7/10
=（15/10-7/10）÷7/10
=8/10÷7/10
=8/7
- 2楼网友：不想翻身的咸鱼
- 2021-03-26 00:11
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图追答
- 3楼网友：山君与见山
- 2021-03-26 00:04
(5/11+3/8)×8.8
=(40+33)/88×8.8
=7.7
（3/2-7/10）÷7/10
=4/5÷7/10
=8/7
=(40+33)/88×8.8
=7.7
（3/2-7/10）÷7/10
=4/5÷7/10
=8/7
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