5 2 x 4 15 x 3 July 8, 2019 16 32 64 128 4 3 x 5 2 x 7 15 5 2 5 x 24 )=- 3 4 15 x 2 x 5 )- 2 x 4 )=- 6 15 (- 3 2 x 3 16 x 4 15 x 5 10 1 2 x 5 3 4 x 15 4 3 x 5 2 x 7 15 as a fraction 4 2 5 x ≥ 1 3 x 15