1 4 1 5 2 July 8, 2019 16 32 64 128 1 4 1 5 2 3 1 4 1 5 25 1 4 1 2 5 8 1 4 1 2 5 6 1 4 5 1 2 as a fraction 1 4 5 1 20 1 4 x 1 2 5 1 4 x 1 2 5 as a fraction 1 4 1 3 2x =- 5 1 4 times 5 1 2 1 4 x 4 ) 1 5 2x 3 1 1 4 x 5 2 3 1+ 4 2x 1 5 1 4 5 2 3 6 1 1 4 minus 2 5