63.75% is what you get when you express the fraction 51/80 as a percentage. This shows that 51 out of every 80 equal parts is a little more than half of the whole.
The fraction 51/80 can be thought of as 51 pieces taken from a set of 80 equal pieces. It’s a simple way to compare parts of a whole without using decimals, and it works well in everyday situations like cooking, budgeting, or sports statistics.
When you need to communicate this value quickly, the percentage form (63.75%) is often more convenient. Rounding to two decimal places keeps the number clear and easy to read while still being accurate enough for most practical purposes.