101 times because 505/5 is 101.
Composite. 5 goes into it 101 times.
5 x 101 = 505
5 goes into 82 16.4 times.
5 times
5 goes into 85 17 times.
Once
5 goes into 54 ten times with 4 left over
-0.505 = -505/1000 = (-505/5)/(1000/5) = 101/200
40 times.
23 times.
107 times
0 times, with a remainder of 5.