7
Exactly 5 times
6 with remainder 4.
7 times with a remainder of 4 or 7.5 times
4 with remainder 24.
3.875
4 times, with 1 left over.
This could be "what times 4 is 18?", for which the answer is 18/4, which is 4.5
36
18 times 4= 72
One.
It is: 4.5 times 4 = 18