15/91 as a percentage is 16.48%. This number tells you how much of a whole 15 is when the whole is split into 91 equal parts. It’s a quick way to see the size of the fraction in everyday terms.
The fraction 15/91 means you have 15 pieces out of a total of 91. It can’t be reduced any further, so it stays as it is. When you think of it as a part of a group, it’s just under one‑sixth of the whole.
Seeing the fraction as 16.48% makes it easier to compare with other percentages. For example, if a test score was 15 out of 91 points, you’d know you earned about 16.5 % of the possible points.
In everyday life, percentages like this help you understand things like discounts, survey results, or any situation where a part of a whole matters. Knowing the exact figure keeps things clear and simple.