4 5 5 1 7 July 8, 2019 16 32 64 128 4 5 1 5 7 2 4 5 5 7 1 6 5 4 5 7 1 3 4 5 1 5 x 7 2 4 5 1 75 4 5 1 7x 4 5 1 7 8 4 5 1 7 10 2 4 5 times 1 5 7 4 5 5 7 x 1 6 4 5 1 7 in fraction
