Does 1 2 plus 1 3 equal 3 4 July 8, 2019 16 32 64 128 Does 1 2 cup plus 1 3 cup equal 3 4 cup Does 1 2 tsp plus 1 4 tsp equal 3 4 tsp 1 plus 1 equals 3 1 plus 1 equals 2 proof 1 2 + 3 4