15/90 as a percentage is 16.67%. This simple figure shows how a small part of a whole can be expressed in everyday terms that are easy to understand.
The fraction 15/90 can be reduced to 1/6, which still represents the same portion of a whole. Whether you think of it as 15 out of 90 pieces or 1 out of 6 equal parts, the value stays consistent.
Knowing that 15/90 equals 16.67% can help in many situations, like figuring out discounts, grades, or any scenario where you need to compare a part to the whole in a clear, percentage‑based way.