What smallest number should be added to 4456 so that the sum is completely divisible by 6?

Question: What smallest number should be added to 4456 so that the sum is completely divisible by 6?Solution: 4456 divided by 6 leaves a remainder of 4. Therefore, we need to add 2 to 4456 to make the sum divisible by 6.4456 + 2 = 4458, and when divided by 6, this results in a remainder of 0.