54/60 as a percentage is 90.00%. This is the rounded figure you get when you compare the fraction to a whole.
The fraction 54/60 can be reduced to 9/10, which shows it is nine parts out of ten. That means it represents a very large portion of the whole—just shy of a full 100%.
In everyday terms, a 90.00% score means you have succeeded in nine‑tenths of a task. It’s a useful way to see how close you are to completing something, whether it’s a test grade, a project milestone, or a measurement of progress.