6 1 2 9 10 July 8, 2019 16 32 64 128 6 1 2 9 10 as a fraction 1 ca 2 6 10 9 6 1 2 x 9 10 as a fraction 6 1 2 times 9 10 6 1 3r )= 2 10r 9 )- 4r 6 1 2 minus 1 9 10 1 6 9 10 x9 2 2 9 10 plus 6 1 3 3 5 1 2 u+6–5u= 9 10u 1 2 3 4 5 6 and 9 10 3 5 1 2 u 6 5u 9 10u Urmet 1 ca 2 6 10 9