9 divided by 7/9 = 11.57 (rounded)
0.7778
9
7
((9 / 16) / 7) / 8 = 0.0100446429
126 divided by 7/9 = 162
3/7 divided by 9
7 times 9 is 63 63 divided by 9 is 7 63 divided by 7 is 9
7/9 divided by 9/10 can be restated as, 7/9 * 10/9 = 70/81 ---------- the simplest form
9
9
1.2857