11.5714
It is: 9/7 divided by 5/81 = 729/35
No, not evenly. 81 divided by 7 is 11 with remainder 4.
11.5714
0.0123
1.6531
81.5385
0.6049
-100/63 ÷ 10/81 = -90/7 or -126/7
2/9 x 7/18 = 14/162 or 7/81
7/9 divided by 9/10 can be restated as, 7/9 * 10/9 = 70/81 ---------- the simplest form
If you mean: 81/2 divided by 21/4 then it is 54/7 or 7 and 5/7