59/75 as a percentage is 78.67%. This number tells you how much of a whole 59 parts out of 75 represent when you look at it on a scale of 100.
The fraction is a little less than four‑fifths, so the percentage is close to 80%. Rounding to two decimal places gives the tidy figure you see above, which is useful for quick comparisons.
You can use this percentage when you need to describe parts of a group, like saying “about 78.67% of the class passed the test.” It’s a clear, straightforward way to show the size of a part relative to the whole.
