4 8 3 5 1 July 8, 2019 16 32 64 128 4 8 3 5 15 8 4 * 3 5 1 9 4 3 8 5 12 4 3 8 1 5 6 8 4 5 3 10 4 3 8 * 1 5 7 4 3 8 x 5 1 2 4 3 8 1 5 8 as a fraction 4 5 x 3 )+ 8 5 =- 16 8 3 4 5 16 4 3 8 x 1 5 6 4 3 8 2 1 5 as a fraction 8 4 5 11 3 4 8 2х )-( 3 8х 1 )= 5 4 8 2x )-( 3 8x 1 )= 5