13.5
54 doesn't go evenly into 77. 54 goes into 77 once with a remainder of 23.
3 can go into 32 up to ten times evenly.
72 does not go into 101 evenly.
54 can go into 54 once, with remainder 4.
54
54 goes into 8100 150 times.
18.03 times.... 974/54 = 18.037...
18
54
It does not go into 228 evenly,
6 times evenly