1 2 of 25000 July 8, 2019 16 32 64 128 1 2 x 25000 7 1 2 of 25000 33 1 2 of 25000 4 1 2 of 25000 5 1 2 of 25000 3 1 2 of 25000 1 - 2 = 1 + 1 2 2 + 24 1/2 of 2