72/82 as a percentage is 87.80%. This value comes from rounding the exact result to two decimal places, giving a clean and easy‑to‑read figure.
The fraction 72/82 can be simplified to 36/41, but the percentage form is often more useful for quick comparisons. When you see 87.80%, you know that the numerator is a little less than nine‑tenths of the denominator.
In everyday situations, such as grading or statistics, using the percentage makes it simple to understand the proportion without having to work with a fraction. It tells you that out of every 100 parts, about 88 are represented by the original 72 out of 82.