When you ask what 24/30 is as a percentage, the answer is 80.00%. This figure is already rounded to two decimal places, so you can use it directly in reports, charts, or quick calculations.
The fraction 24/30 can be reduced to the simpler form 4/5, which is a familiar ratio. Seeing it as 4 out of 5 parts makes it easy to picture how large the portion is compared to the whole.
In everyday contexts, saying something is 80.00% complete or 80.00% of a goal gives a clear, concise picture. The rounding to two decimals keeps the number tidy without losing meaningful precision.