If we multiply whole numbers and one number halved the answer must be
Two times as funny!
If we multiply two whole numbers, and one of the numbers is halved, the answer will be half of the product of the two whole numbers.
Let's say we have two whole numbers, A and B. To find the product of these numbers, we can multiply them: A * B.
If we want to find the result when one of the numbers is halved, we can divide that number by 2 before multiplying: (A/2) * B.
So, the answer must be half of the product when one of the numbers is halved.