64/85 as a percentage is 75.29%. This means that if you had 85 equal parts, about 75 of them would be filled.
The fraction 64/85 is already in its simplest form, so it directly shows the relationship between the two numbers. It’s a little more than three‑quarters, which matches the 75.29% you see.
In everyday life, you might use this kind of conversion to understand test scores, discounts, or any situation where a part of a whole needs to be expressed as a percent. It gives a quick, easy‑to‑read picture of the size of the part.