What is the least common multiple of 5 and 9

I need to know what the least common multiple means and is n 5 and 9
in Word Problem Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

5 = 5

9 = 3 * 3

5 and 9 have no common factors, so the least common multiple (LCM) is just 5 * 9 = 45
by Level 13 User (103k points)

Related questions

1 answer
what is the least common multiple of 9, 7, and, 3
asked Sep 17, 2013 in Other Math Topics by anonymous | 837 views
1 answer
9,2,15,18 least common multiple
asked Sep 12, 2013 in least common multiple by anonymous | 744 views
1 answer
what is the least common multiple of 9,12,16
asked Feb 17, 2013 in Pre-Algebra Answers by anonymous | 753 views
1 answer
what is the least common multiple of 3,11,and 9
asked Apr 16, 2012 in least common multiple by anonymous | 900 views
6 answers
least common multiple of 9,6, and 16
asked Jan 31, 2012 in Pre-Algebra Answers by anonymous | 6.0k views
1 answer
What is the least common multiple of 9 and 14?
asked Dec 1, 2011 in least common multiple by anonymous | 963 views
1 answer
least common multiple of 7,8 and 9?
asked Nov 30, 2011 in least common multiple by anonymous | 874 views
1 answer
least common multiple of 8 and 9
asked Nov 16, 2011 in least common multiple by anonymous | 1.8k views
3 answers
least common multiple for 9,4,5
asked Nov 2, 2011 in least common multiple by anonymous | 1.7k views
1 answer
least common multiple of 12,15 and 22
asked Oct 23, 2019 by anonymous | 1.3k views
1 answer
find the least common multiple of 15a and 6n^2
asked May 3, 2018 in Algebra 2 Answers by anonymous | 516 views
1 answer
14 21 42 least common multiple
asked Nov 14, 2017 in least common multiple by anonymous | 548 views
2 answers
what is the least common multiple of 4,5,and 7?
asked Apr 29, 2015 in Algebra 1 Answers by anonymous | 826 views
1 answer
least common multiple of 63, 84, 105
asked Sep 15, 2014 in Other Math Topics by anonymous | 980 views
1 answer
what is the least common multiple of 217 and 11, and the sum is 10
asked Sep 4, 2014 in Other Math Topics by Cecille CAstro | 549 views
1 answer
Least common multiple of 3, 12, 20, 90
asked Jul 16, 2014 in Other Math Topics by anonymous | 835 views
1 answer
what is the least common multiple of 29 and 87?
asked Oct 3, 2013 in Word Problem Answers by anonymous | 482 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12รท4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,281 answers
2,420 comments
733,694 users