Once, with six left over.
0.5385 times.
91 divided by 13 = 7 13 can go into 91 7 times
7
13 times
7, remainder 7
Exactly 13 times
5.28125
91 ÷ 7 = 13
7 times with a remainder of 8
7 times with a remainder of 13
7 times with a remainder of 13
13 times, with a remainder of 7.
7 times, with remainder 13.