How do you reduce .35/100 into a fraction

.0035 it would not be in generic fraction form

1> you could divide both sides by 5 bring it to the lowest common denominator: 35/100=7/20
2> you can say it is just simply more than one third, which which would be 33.3/100
3> you could say it is 35% ( percent mean part of 100) the answer is 0.35

These are the multiples of 15 but what you are probably asking or what are the factors of 15