lcm hw please help?
回答 (3)
2008-02-06 4:29 am
✔ 最佳答案
LCM applies to integers, so you probably want LCM(9,6).Find the prime factors:
9 = 3*3
6 = 2*3
Use the highest power of every factor:
LCM(9,6) = 2*3² = 18
2008-02-06 2:52 pm
9 = 3 x 3
6 = 2 x 3
------------
The LCM of 9,6 is:
2 x 3 x 3
= 18
2/9 => 4/18
5/6 => 15/18
6 = 2 x 3
------------
The LCM of 9,6 is:
2 x 3 x 3
= 18
2/9 => 4/18
5/6 => 15/18
2008-02-06 12:39 pm
10/3
first make the denominator 18 for both fractions, then find the LCM of the numberators which is 60, then simplify 60/18 to 10/3
first make the denominator 18 for both fractions, then find the LCM of the numberators which is 60, then simplify 60/18 to 10/3
收錄日期: 2021-05-01 09:16:16
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080205202345AAi2ff8