25/54 expressed as a percentage is 46.30%. This means that if you split something into 54 equal parts and take 25 of those parts, you end up with just under half of the whole.
The fraction 25/54 shows up in everyday situations, like when you have 25 out of 54 items, or when a score is 25 points out of a possible 54. Knowing that this is about 46.30% helps you quickly compare it to other percentages.
Because the figure is rounded to two decimal places, the true value is a tiny bit different, but 46.30% is accurate enough for most practical purposes, such as school projects or simple budgeting.