7 2 4 5 1 July 8, 2019 16 32 64 128 7 2 5 4 1 3 7 2 4 10 5 7 2 5 4 1 8 7 2 5 4 1 9 7 x 2 )- 4 5 x )= 1 2 4 7 5 14 7 1 2 4 5 6 2 4 5 7 15 2 4 5 7 12 7 4 5 x 2 1 3 5 2 7 4 1 3 as a fraction 2 4 7 x 5 1 6 7 2 3 х )= 4 х 1 )+ 5 2 4 5 x 1 7 9 2 4 7 х 1 5 9
