13/16 expressed as a percentage is 81.25%. This value tells you how much of a whole 13 parts out of 16 represent when you look at it in terms of hundredths.
When you see 81.25% on a chart or a report, you can think of it as a little more than four‑fifths of the total. It’s a handy way to compare parts of a whole without dealing with fractions.
In everyday use, percentages like 81.25% are common in grades, discounts, and statistics. Knowing the equivalent percentage makes it easier to understand and communicate the size of a part relative to the whole.