2 5 x 3 2 5 4 July 8, 2019 16 32 64 128 2 5 x 3 7 2 5 x 4 7 2 x 3 2 5 45 X 2 5 2 3 x 2 5 )- 4 0 2 3 x 2 )= 5 4x 4 2 5 x 2 3 5 as a fraction Х 2 5 2 3 х 2 5 )- 4 0 5 2 x 2 )= 3 4x 1 1 4x 4 5 x 3 2 )= 42 5 2 5 x 2 3 1 4 5 2 x 3 2 6 4 5 2 x )+ 3 2x 4 )=( 4x 2 5 5 2 x 7 2 5 6 3 4 5 x 2 5 )- 4x 3 2 5 3x