8/80 as a percentage is 10.00%. This small fraction shows how a tiny part of a whole can still be expressed clearly in everyday terms.
The fraction 8/80 can be reduced to 1/10, which is an easy way to see that it represents one‑tenth of something. One‑tenth is a familiar concept—think of splitting a pizza into ten equal slices and taking just one.
When you see 10.00% on a label or in a report, you know it means the same thing as 8 out of 80. It’s a quick way to compare sizes, costs, or probabilities without dealing with the original numbers.