2 5 x 7 4 July 8, 2019 16 32 64 128 2 5 x 7 4 as a fraction 5 2 5x )- 7 4x 1 )= 6x 42 2 5 х 4 7 2 5 x 1 4 7 3 2 5 x 4 7 6x 5 2 x 7 )+ 4x 2 5 x 2 4x 7 5 2 x 4 )= 4x 7 1 2 x 5 4 )= 7 8 2 x 5 )+ 3 4x 7 2 5 6 x 7 1 4 4 2 5 x 7 1 3 2 x 7 )= 5x 4 2 5x 7 4x 2 5 7 х 4 1 2
