4 9 5 9 1 July 8, 2019 16 32 64 128 4 5 9 9 13 4 5 9 10 4 9 5 12 4 5 9 11 4 9 5 18 4 9 5 12 as a fraction 4 5 9 11 as a fraction 4 5 9 14 4 5 9 16 4 5 9 15 4 5 9 14 sequence 4 5 9 18 series 4 9 5 12 simplified 4 9 5 18 as a fraction 4 5 9 1 2
