20/72 expressed as a percentage is 27.78%. This simple figure tells you how much of a whole 20 parts out of 72 represent when you look at it in terms of 100.
You can think of the fraction 20/72 as a part of a larger set. When you compare it to a full set of 100, it takes up about a quarter of the whole, which is why the percentage is a little under 30%.
In everyday situations, saying 27.78% is often easier than using the fraction 20/72. Whether you’re looking at a test score, a discount, or a portion of a recipe, the percentage gives a quick sense of scale.
