What does 1 2 cup plus 1 3 cup equal July 8, 2019 16 32 64 128 What is 1 2 cup plus 1 3 cup equal Does 1 2 cup plus 1 3 cup equal 3 4 cup What is half of two plus two 2 cups / 3 2/3 cup * 2 2 / 3 cup