1 2 3 plus 3 2 5 July 8, 2019 16 32 64 128 1 2 3 plus 2 3 5 as a fraction 4 1 3 plus 3 2 5 1 2 3 plus 2 5 6 + 1 + 2 + 3 + 4 + 5 1 + 1 = 2 + 2 = 3