73/80 = 91.25%
A value like 91.25% might show up as a test score, a phone’s battery level, or the share of people who answered a survey a certain way. For example, scoring 91.25% on a test means you got nearly all the questions right.
To picture 73/80 quickly, think of a full bar or a whole group of 80 items with only 7 missing. It’s a little more than nine-tenths, so it’s close to 90% but still a bit higher.
One common mix-up is thinking 91.25% means 91.25 out of 100 whole items when the total might be something else. The percent describes a share of the total, while 73/80 names the specific number of parts and total parts.