Question

Find the least common multiple of 8 and 12.
1) 24
2) 48
3) 72
4) 96

Answer 1

The LCM of 8 and 12 is 24.

Step-by-step explanation:

To find the least common multiple (LCM) of 8 and 12, we can list the multiples of each number and look for the smallest number that appears in both lists. The multiples of 8 are: 8, 16, 24, 32, 40, 48, and so on. The multiples of 12 are: 12, 24, 36, 48, 60, 72, and so on. The smallest number that appears in both lists is 24, so the LCM of 8 and 12 is 24 (option 1).