11/90 as a percentage is 12.22%. This number tells you how much of a whole 11 parts out of 90 represent when you think in terms of 100.
The fraction 11/90 is a small part of a whole, and when you look at it as a percentage you can see it’s just over one‑tenth of the total. In everyday situations, you might use this percentage to compare parts of a budget, a test score, or any other situation where a whole is divided into 100 equal pieces.
Remember that percentages are a convenient way to talk about fractions like 11/90, especially when you want to compare them with other numbers that are already expressed as parts of 100. Using 12.22% makes it easy to see the size of the fraction at a glance.
