20/28 as a percentage is 71.43%. This fraction can be reduced to 5/7, which still represents the same part of a whole. When you see 71.43%, you know it’s just another way to show the same value.
The simplified fraction 5/7 is easy to work with in everyday problems, like figuring out portions of a pizza or dividing a group of items. Knowing the percentage helps when you need a quick estimate without doing exact division.
In reports or presentations, using the percentage 71.43% makes the data clearer for people who think in terms of “out of 100.” It’s a handy shortcut that tells you roughly three‑quarters of the total.
