Question 42066: Find the LCM of 8, 10, 12. ( Show your work )
Thank you from Precious.
Answer by fractalier(6550)   (Show Source):
You can put this solution on YOUR website! Two ways to do this...the first way is to list the multiples of each and look for the smallest number they all have in common...the second way is to do a prime factorization of each...let me show you the first way this time...
8 ==> 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120
10 ==> 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120
12 ==> 12, 24, 36, 48, 60, 72, 84, 96, 108, 120
You can see 120 is your answer...
I'll do the prime factorization way on your other problem...
|
|
|
