6 4 and 5 9 July 8, 2019 16 32 64 128 6 4 and 5 9 height difference 6 4 and 5 9 comparison 6 4 5 9 2 3 6 4 9 5 10 4 6 5 9 as a fraction 6 4 minus 5 9 (- 6 4 x (- 5 9 6 4 9 5 3 7 6 4 plus 5 9 6 4 3 5 9 6 and 4 5 divided by 9 6 4 compared to 5 9 6 1 )- 4 5 9 4 6 2 5 9 6 4 5 8 9
