17 11/12 divided by 6 1/10?

2009-06-19 6:24 pm

回答 (8)

2009-06-19 6:30 pm
✔ 最佳答案
17 + 11/12 = 204/12 + 11/12 = 215/12

6 + 1/10 = 60/10 + 1/10 = 61/10

<=>

(17 11/12) / (6 1/10) =

(215/12) / (61/10) =

215/12 * 10/61 =

(215 * 10) / (12 * 61) =

2150 / 732 =

1075 / 366

*******
2009-06-23 2:40 am
215
-------
12

--------------------
61
------
10

215 x 10
----------------
12 x 61

215 x 5
-------------
6 x 61

1075
--------
366
2009-06-21 7:52 pm
(17 11/12)/(6 1/10)
= [(12 x 17 + 11)/12]/[(10 x 6 + 1)/10]
= (215/12)/(61/10)
= (215/12)(10/61)
= 2150/732
= 1075/366
2009-06-20 2:45 am
17 11/12 = 204/12
6 1/10 = 61/10
204/12 / 61/10 = 2040/732 = 2 576/732
2009-06-20 1:35 am
(17*12)+11=215
(6*10)+1=61
215/61=3.5245901
2009-06-20 1:34 am
17 11/12 div by 6 1/10 = {[(17*12)+11]/12}/{[61]/10}
= 215/12 / 61/10
= 1075/366
2009-06-20 1:32 am
17 11/12 divided by 6 1/10
17 11/12
= 17 + (11/12)
= (204+11)/12
= 215/12
6 1/10
= 6 + (1/10)
= (60+1)/10
=61/10
17 11/12 divided by 6 1/10
= (215/12) / (61/10)
= (215*10) / (12*61)
= 2150 / 732
= 1075 / 366
2009-06-20 1:29 am
{(17*12)+11}/12 divided by {(6*10)+1}/10
do the math on your calculator...


收錄日期: 2021-05-01 12:31:11
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090619102405AAbpVst

檢視 Wayback Machine 備份