30/80 as a percentage is 37.50%. This simple fraction reduces to 3/8, and when we look at it in everyday terms it means a little more than a third of a whole.
The fraction 30/80 is easy to work with because both numbers end in zero. Dividing each by 10 gives 3/8, which is a common ratio you might see in recipes, sports stats, or classroom problems.
Seeing the result as 37.50% helps you quickly compare it to other percentages. For example, if you score 37.5% on a test, you got a little more than one‑third of the points right.
Remember, whenever you need to talk about parts of a whole, you can switch between the fraction form (30/80) and the percentage form (37.50%) depending on what your audience finds clearer.
