75/91 as a percentage is 82.42%. This fraction is just a little over four‑fifths, so the number feels familiar when you see it as a percent.
When you look at the fraction 75/91, it tells you that out of every 91 parts, 75 are being counted. Seeing it as 82.42% makes it easier to compare with other percentages, like a test score or a discount.
Both the fraction and the percent show the same proportion. Whether you write it as 75/91 or as 82.42%, you’re describing the same part‑to‑whole relationship in two different ways.