4/80 as a percentage is 5.00%. This tiny fraction represents a small part of a whole, and the rounded value makes it easy to read and compare.
In everyday terms, 5.00% means that for every 100 equal parts, only five of them belong to the fraction. It’s a handy way to think about the size of the portion without dealing with the original numbers.
When you see 5.00% on a label, chart, or report, you now know it comes from the simple fraction 4 out of 80. It’s a clear, quick way to understand the proportion.