9 1 2 7 4 5 July 8, 2019 16 32 64 128 1 2 7 9 x 4 2 5x 7 9 x 1 2 x 4 5 1 5 2 7 4 9 sequence 1 5 9 х 2 4 7 7 1 9 2 4 5 m 7 1 9 2 4 5 as a fraction 2 9 1 5 7 phần 9 4 5 7 1 9 divided by 2 4 5 9 4 5 7 1 2 as a mixed number
