4/16 as a percentage is 25.00%. This number tells you how much of a whole the fraction represents when you think in terms of hundredths.
The fraction 4/16 can be simplified by dividing both the numerator and the denominator by 4, which gives you 1/4. Both 4/16 and 1/4 describe the same part of a whole, just using different numbers. Seeing it as a percentage makes it easy to compare with other values that are also expressed out of 100.
In everyday life, you might use this 25.00% figure when you want to show a quarter of something, like a 25 % discount in a store or a quarter of a pizza that has been eaten. It’s a quick way to understand a portion without needing to work with fractions.