15 3 8 x 7 July 8, 2019 16 32 64 128 15 8 3 6 x 5 7 8 x 7 )- 3 2x 9 )= 15 15 x 3 6 7 8 3 7 3 8 x 7 15 in its lowest terms 3 8 x 7 15 as a fraction 15 3 x 7 2 x 3 8 2 15 8 3 x 5 8 2 2 7 15 x 3/8