X 3 5 20 July 8, 2019 16 32 64 128 3 x 5 20 (- 2 X 3 - 20 / 5 = 50 X 3 /- 4 5 20 X 3 5 0 8 20 3 x 5 )+ 8 20 3 x 52 5 20 3 5 x 200 5 x 3 20 as a fraction 2000 x 3 5 3 5 x 20 9 3 5 x 20 1 5 x 3 )= 10x 20 (- 20 7 x 3 5 X 5 9x 3 20x