Question

3 1/4 equals 1/2+ blank

Answer 1

Explanation:

Let the blank be x

3 1/4 = 1/2 + x

13/4 = 1/2 + x

Multiply each term by 4

13 = 2 + 4x

13 - 2 = 4x

11 = 4x

Dividing by 4

11/4 = x

x = 2 3/4

Answer 2

2 3/4 ... 3 1/4 = 1/2