1 3 4 plus 3 4 equals July 8, 2019 16 32 64 128 1 3 4 plus 2 3 4 equals 1 3 4 plus 1 3 4 cups equals 1 3 over 4 plus 2 3 over 4 equals + 1 + 2 + 3 + 4 + 5 1 plus 1 equals 3 1/4 + 3/8