4/5 as a percentage is 80.00%. This means that four out of five parts represent eighty percent of a whole. The number is shown with two decimal places for precision.
The fraction 4/5 is a common way to describe parts of something, like four slices out of five in a pizza. When you think of it in everyday terms, it’s a little less than a whole but still a large portion.
Using percentages makes it easy to compare with other values. For example, 80.00% shows that the fraction is close to the full amount, which helps in quick calculations and visualizing data.