21/85 as a percentage is 24.71%. This simple fraction shows how a small part of a whole can be expressed in everyday terms, making it easy to compare with other numbers.
The fraction 21/85 is already in its lowest terms, so it represents a clear and exact portion of a set. When we talk about 24.71%, we are just giving that same portion a different look that many people find more intuitive.
Knowing both forms—fraction and percentage—helps in situations like budgeting, grading, or any place where you need to see a part of a whole quickly. It’s a handy way to switch between precise and rounded numbers without losing the meaning.