Answer:
7/4
Explanation:
To multiply the mixed number 3 1/2 by 1/2, you can first convert the mixed number to an improper fraction and then multiply the fractions. Here's how you can do it step by step:
Convert 3 1/2 to an improper fraction:
3 1/2 = (2 * 3 + 1)/2 = 7/2
Multiply the fractions:
(7/2) * (1/2) = (7 * 1) / (2 * 2) = 7/4
So, 3 1/2 multiplied by 1/2 is equal to 7/4.