6 4 5 1 6 of 3 7 July 8, 2019 16 32 64 128 6 4 5 1 6 of 3 7 )/( 5 2 1 3 6 4 5 1 6 of 3 7 )/( 5 2 1 3 in fraction 6 + 4 = 4
