The fraction 63/77 is equal to 81.82% when converted to a percentage and rounded to two decimal places. This means that if you had 77 items and took 63 of them, you'd have about 82% of the total. It's a pretty high percentage, showing that 63 is a large portion of 77.
To put it in perspective, 81.82% is more than three-quarters of the whole but less than seven-eighths. In everyday situations, you might see this kind of percentage used to describe things like test scores, success rates, or the amount of a task that's been completed. For example, if a student got 63 questions right out of 77 on a test, they'd score about 82%, which is generally considered a good grade.