Question

I would like to know 15 is what % of 39

Answer 1

39 --> 100%
15 --> x %

So x = 15*100/39 = 38,46.

In short, 15 is 38,46 % of 39.

Hope this helps !

Photon

Answer 2

It is 15/39 * 100, or 38.46% of 39.