15/72 as a percentage is 20.83%. This number tells you how much of a whole 15 parts out of 72 represent when you look at it in terms of 100. It’s a quick way to compare the fraction to everyday percentages you see on sales tags or test scores.
The fraction 15/72 can be reduced to 5/24, which still gives the same percentage. Even though the numbers are smaller, the value doesn’t change, so you still end up with 20.83% when you convert it.
Knowing this percentage is handy in real life. For example, if a recipe calls for 15 ounces of an ingredient out of a total of 72 ounces, you’re using about one‑fifth of the mixture. That same idea works for discounts, grades, or any situation where you need a clear, easy‑to‑read percentage.
