Question

what is the least common multiple of 6 and 9?

Explanation:

Step1: List multiples of 6

$6, 12, 18, 24, 30, ...$

Step2: List multiples of 9

$9, 18, 27, 36, 45, ...$

Step3: Find smallest shared multiple

Identify the first common number in both lists.

Answer:

18