64/85 as a percentage is 75.29%. This value tells you how much of a whole 64 parts represent when the whole is split into 85 equal pieces.
The fraction 64/85 can be thought of as 64 out of 85 items, like scoring 64 points on a test that has 85 possible points. Seeing it as 75.29% makes it easier to compare with other scores that are already in percent form.
When you need a quick estimate, you can round 75.29% to about 75%. That gives a handy reference for everyday situations, such as budgeting or checking progress on a project.
