(1/3+1/4+5/6-5/12)÷1/12
答案:4 悬赏:80 手机版
解决时间 2021-02-05 00:15
- 提问者网友：王者佥
- 2021-02-04 06:07
(1/3+1/4+5/6-5/12)÷1/12
最佳答案
- 五星知识达人网友：一把行者刀
- 2021-02-04 07:45
图
追问你写错了1/12
全部回答
- 1楼网友：神也偏爱
- 2021-02-04 10:50
(1/3+1/4+5/6-5/12)÷1/12
=(1/3+1/4+5/6-5/12)x12
=12╳1/3+12╳1/4-12╳5/12
=4+3-5
=2追答(1/3+1/4+5/6-5/12)÷1/12
=(1/3+1/4+5/6-5/12)x12
=12╳1/3+12╳1/4+12╳5/6-12╳5/12
=4+3+10-5
=12
=(1/3+1/4+5/6-5/12)x12
=12╳1/3+12╳1/4-12╳5/12
=4+3-5
=2追答(1/3+1/4+5/6-5/12)÷1/12
=(1/3+1/4+5/6-5/12)x12
=12╳1/3+12╳1/4+12╳5/6-12╳5/12
=4+3+10-5
=12
- 2楼网友：千夜
- 2021-02-04 10:12
（1/3十1/4十5/6—5/12）÷1/12
=1/3x12十1/4x12十5/6x12一5/12x12
=4十3十10一5
=12
=1/3x12十1/4x12十5/6x12一5/12x12
=4十3十10一5
=12
- 3楼网友：酒醒三更
- 2021-02-04 09:21
(1/3+1/4+5/6-5/12)÷1/12
=(1/3+1/4+5/6-5/12)X12
=(1/3)X12+(1/4)X12+(5/6)X12-(5/12）X12
=4+3+5X2-5
=7+5
=12
=(1/3+1/4+5/6-5/12)X12
=(1/3)X12+(1/4)X12+(5/6)X12-(5/12）X12
=4+3+5X2-5
=7+5
=12
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