what is 2/3 times 3/5?

2008-05-14 2:21 pm

回答 (17)

2008-05-14 2:27 pm
✔ 最佳答案
2/3 of what and 3/5 of what. Then I will know what number I am multiplying by what.
2008-05-14 2:58 pm
(a/b)(c/d) =(a)(c) /(b)(d)... so...

(2/3)(3/5) = (2)(3) / (3)(5)

=6/15 then u simplify..

since they´re both divisible by 3...
ur answer is... 2/5..
2008-05-14 2:45 pm
2/5
2008-05-14 2:33 pm
2/3 × 3/5
= (2 × 3)/(3 × 5)
= 2 / 5
--------
2008-05-14 2:28 pm
2/5
2008-05-14 2:28 pm
2/3 times 3/5

is 6/15
2008-05-14 2:26 pm
First start with the numerator

2 x 3 = 6

then the denominator

3 x 5 = 15

soo in the end you have 6/15

not you simplify the fraction...

Since 6 and 15 are both divisible by 3

your final answer is 2/5
2008-05-14 2:25 pm
2/5
2008-05-14 2:24 pm
(2/3)(3/5)
= [(2)(3)]/[(3)(5)]
= 6/15
= 2/5
2008-05-14 7:10 pm
2/3 x 3/5 = 2/5


收錄日期: 2021-05-01 10:31:59
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080514062159AAAheIK

檢視 Wayback Machine 備份