0.0175
3/171 = 0.017543859649122807 recurring (that is, 0.017543859649122807017543859649122807...)
The quotient is 57
3.42
1, 3, 9, 19, 57, 171.
0.0526
4.0714
171.6
4.0714
1.7812
42.75
9
171 divided by 2 is 85.5
171 can be divided by each of its factors: 1, 3, 9, 19, 57 and 171
85.5