Final answer:
Calculate the product of 1/2 and 1/2, which is 1/4, and the sum of 1/2 and 1/2, which is 1. Subtract the product from the sum to find the difference: 1 - 1/4 = 3/4.
Step-by-step explanation:
To find the difference when the product of 1/2 and 1/2 is subtracted from the sum of 1/2 and 1/2, we first calculate both the product and the sum. The product of 1/2 and 1/2 is 1/4, since when two positive numbers multiply, the answer is positive.
The sum of 1/2 and 1/2 is 1, as adding two halves makes a whole. Now, we subtract the product from the sum, which gives us 1 - 1/4 = 3/4. Therefore, the difference is 3/4.