15/65 as a percentage is 23.08%. This is the rounded value you get when you change the fraction into a percent form.
The fraction 15/65 can be reduced to 3/13, which still represents the same part of a whole. Whether you write it as 15/65, 3/13, or 23.08%, the meaning stays consistent.
Seeing the number as a percent makes it easier to compare with other percentages, like discount rates or test scores. It shows that the part is a little less than a quarter of the whole.
In everyday situations, you might use 23.08% to describe a share of a budget, a portion of a class, or a simple probability. It’s a quick way to understand how big the piece is compared to the total.