Does 1 2 plus 1 4 equal 2 3 July 8, 2019 16 32 64 128 Does 1 2 cup plus 1 4 cup equal 2 3 cup 1 plus 1 equals 3 1 plus 1 equals 2 proof Why 2 plus 2 equals 5 Why 1 plus 1 equals 2