19 for example 91/36 = 2 19/36
30.333333333333333 times.
91 times - with a remainder of 1
11 times with a remainder of 3
3
3 with remainder 7.
5 with remainder 3.
5 times, with 11 remainder.
3 with remainder 19.
4 goes into 91 22 times with 3 left over, or 22 3/4 times.
22.75 times. (22 times with a remainder of 3)
There are: 91/3 = 30 with a remainder of 1