5 4 х 15 2 July 8, 2019 16 32 64 128 4 5 x 15 2 12 4 5 x 15 )= 2 5x 6 5 4 15 2 5 4 15 20 5 x 3 )- 4 x 2 )= 15 5 х 3 4 15 х 2 5 14 0 5 х 15 2 4 3 5 ( х 4 25 )= 15 25 5 4 x )= 15 3 5 x 4 25 15 4 5 x 15 20 4 5 x 15 28 4 5 x 15 24 5 4 x 2 15 as a fraction 4 5 x 15 22
