136-136x4/5-136x0.2
答案:6 悬赏:40 手机版
解决时间 2021-11-24 18:24
- 提问者网友:留有余香
- 2021-11-24 14:43
136-136x4/5-136x0.2
最佳答案
- 五星知识达人网友:像个废品
- 2021-11-24 15:38
你好:
136-136x4/5-136x0.2
=136×(1-4/5-0.2)
=136×0
=0
问题补充:
27又18/19÷9
=(27+18/19)×1/9
=27×1/9+18/19×1/9
=3+2/19
=3又2/19追问我想问第二个简便计算里面的1/9是怎么来的追答除以9=乘以9分之1
9分之1写作:1/9追问10又1/2-0.9-1/10,这个麻烦解答追答10又1/2-0.9-1/10
=10.5-(0.9+1/10)
=10.5-1
=9.5
请采纳、谢谢合作
136-136x4/5-136x0.2
=136×(1-4/5-0.2)
=136×0
=0
问题补充:
27又18/19÷9
=(27+18/19)×1/9
=27×1/9+18/19×1/9
=3+2/19
=3又2/19追问我想问第二个简便计算里面的1/9是怎么来的追答除以9=乘以9分之1
9分之1写作:1/9追问10又1/2-0.9-1/10,这个麻烦解答追答10又1/2-0.9-1/10
=10.5-(0.9+1/10)
=10.5-1
=9.5
请采纳、谢谢合作
全部回答
- 1楼网友:猎心人
- 2021-11-24 18:31
136-136x4/5-136x0.2
=136x(1-4/5-0.2)
=0
27又18/19÷9
=531/19÷9
=59/19
=136x(1-4/5-0.2)
=0
27又18/19÷9
=531/19÷9
=59/19
- 2楼网友:梦中风几里
- 2021-11-24 17:10
136-136x4/5-136x0.2
=(1-4/5-0.2)x136
=0x136
=0
27又18/19÷9
= 531/19x1/9
=59/19
=(1-4/5-0.2)x136
=0x136
=0
27又18/19÷9
= 531/19x1/9
=59/19
- 3楼网友:你可爱的野爹
- 2021-11-24 16:37
136-136x4/5-136x0.2
=136-136x4/5-136x1/5
=136x(1-4/5-1/5)
=136x0
=0
=136-136x4/5-136x1/5
=136x(1-4/5-1/5)
=136x0
=0
- 4楼网友:琴狂剑也妄
- 2021-11-24 15:56
136-136x4/5-136x0.2
=136x1-136x4/5-136x1/5
=136x(1-4/5-1/5)
=136x[1-(4/5+1/5)]
=136x[1-1]
=136x0
=0
=136x1-136x4/5-136x1/5
=136x(1-4/5-1/5)
=136x[1-(4/5+1/5)]
=136x[1-1]
=136x0
=0
- 5楼网友:西风乍起
- 2021-11-24 15:47
=136-136*(4/5+1/5)
=136-136*1
=0
=136-136*1
=0
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