64/80 as a percentage is 80.00%. This simple conversion shows that the fraction represents four‑fifths of a whole, which is the same as eight‑tenths when expressed as a percent.
The fraction 64/80 can also be reduced to 4/5, which makes it easy to see that it is a large portion of the whole. Even after simplifying, the value stays the same, so the percentage remains 80.00%.
Knowing this percentage is helpful in everyday situations, like calculating grades, discounts, or any time you need to compare a part to a total. It’s a quick way to understand that 64 out of 80 items means you have 80 % of them.
