David has 3 1/2 cups of blueberries. He uses 1/4 of a cup of blueberries to make a breakfast smoothie. He uses 1/2 of the remaining blueberries to make blueberry pancakes. How many cups of blueberries does he use for the pancakes?

Answer 1

3 1/2 - 1/4 = 3 1/4 = 13/4
so he used 13/8 for pancakes

Answer 2

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