1/72
8 goes into 73 nine times, with 1 left over.
8 and 1/3
1/8 ÷ 9/8 equals 8/72 which reduces to 1/9.
-(8/9) / (2/3) = -1 1/3
8 over 9 divided by nine is either 8 over 18 or 4 over 9
5 over 8 divided by 1 over 8 is 5.
8
3/8 divided by 1/5 = 1 7/8 or 1.875
4/5 divided by 1/8 is 6.4
8/9 divided by 1/4 is 3.5555
5/8 divided by 7/9 = 45/56
-25 divided by -1/8 = 200