16 1 4 7 8 July 8, 2019 16 32 64 128 1 4 4x 7 8x 16 4 7 8 1 6 х 16 7 16 x 1 1 4 grade 8 bolt There are 16 cups in 1 gallon 4 7 8 gallons cups 7 16 x 7 16 4 1 8 16 7/8 divided by 4 1/2