20 7 5 2 July 8, 2019 16 32 64 128 7 20 5 25 7 20 5 20 7 5 28 20 20 21 7 5 23 7 20 5 5 2y 7 )= 20 7 20 x 5 20 20 5 7 2 3 27 5 20 7 x 10 25 X 5 7 =- 21 20 27 5 20 7 20 7 2 5 1 7 20 2 5 as a fraction 20 7 x 2 5