How do you find the Lcm of 20,24?
2 Answers
Nov 8, 2016
120
Explanation:
one quick way is to use the relation
Nov 12, 2016
A bit of a cheat method.
Lowest common multiple is 120
Explanation:
Any multiple of 20 ends with the digit 0
So all we need to do is determine the first multiple of 4 from 24 that ends with the digit 0.
Thus we have
Lowest common multiple is 120