5.00% is the percentage equivalent of the fraction 4/80. This tiny slice of a whole shows how a small number can still be expressed clearly as a percent.
When you see 4 out of 80 parts, it’s easy to think of it as a part of a larger group, like 4 students out of 80 in a class. Turning that into a percent lets you compare it quickly with other numbers, because percentages are a common way to describe portions.
Remember, 5.00% means that for every 100 units, 5 of them would match the original fraction’s share. It’s a simple, rounded figure that’s useful in everyday calculations and quick estimates.