Answer:
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
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