1 3 x 5 6 1 4 July 8, 2019 16 32 64 128 1 2 2 3 x 5 6 1 4 1 2 3 x 5 6 x 2 1 4 as a fraction 3 5 x 1 )= 6 4x 1 3 - x 5 6 2 3x 4 1 3 x 6 5 9 4 1 3 x 1 5 x 1 6 x 21 40 7 4 x 5 6 1 2 1 3 1 3 5 x 4 1 6 as a fraction 1 3 x 6 )- 1 5 2x 3 )=- 4 15x 6 5 + 1/(4 + 1/(3 + x)) = 1