If a number is divisible by both 4 and 6, what is the smallest possible value?

If a number is divisible by both 4 and 6, what is the smallest possible value?

Correct Answer: 12

Step 1: Understand what it means for a number to be divisible by another number. A number is divisible by another if you can divide it by that number without leaving a remainder.
Step 2: Identify the two numbers we are working with: 4 and 6.
Step 3: Find the multiples of 4. The first few multiples are 4, 8, 12, 16, 20, ...
Step 4: Find the multiples of 6. The first few multiples are 6, 12, 18, 24, ...
Step 5: Look for the smallest number that appears in both lists of multiples. The multiples of 4 are 4, 8, 12, ... and the multiples of 6 are 6, 12, ...
Step 6: The smallest number that is in both lists is 12.
Step 7: Therefore, the smallest number that is divisible by both 4 and 6 is 12.

Divisibility and Least Common Multiple (LCM) – Understanding how to find the least common multiple of two numbers to determine the smallest number that is divisible by both.