20/56 as a percentage is 35.71%. This number tells you how much of a whole the fraction represents when you look at it in hundredths. It’s a quick way to see the size of the fraction at a glance.
The fraction 20/56 can be simplified to 5/14, which still keeps the same value. Whether you write it as 20/56, 5/14, or 35.71%, the proportion stays the same; it’s just a different format for the same amount.
You’ll see this kind of conversion in everyday situations—like figuring out a test score, a discount, or a portion of a recipe. Knowing the percentage makes it easier to compare with other numbers that are already in percent form.