find the least common multiple (LCM) of 6 and 12.

Given the numbers 6 and 12, we are asked to find their common multiple. The steps can be seen below;
The Least Common Multiple (LCM) is also referred to as the Lowest Common Multiple (LCM) and Least Common Divisor (LCD). For two integers a and b, denoted LCM(a,b), the LCM is the smallest positive integer that is evenly divisible by both a and b
We will use the listing multiple method to find the answer:
[tex]\begin{gathered} Multiples\text{ of 6 = 6,12,18,24} \\ Multiples\text{ of 12 = 12, 24, 48} \\ \therefore\text{Multiple of 6 and 12 = 12} \end{gathered}[/tex]Answer: Option B