The fraction 81/82 is equal to 98.78% when converted to a percentage and rounded to the nearest two decimal places. This means that 81/82 represents a value very close to, but slightly less than, 100%. It's a high percentage that indicates a large portion of a whole.
To put this in perspective, if you had a pizza cut into 82 slices and ate 81 of them, you'd have consumed 98.78% of the pizza. This fraction is often used in situations where something is nearly complete or almost entirely finished. For example, a student who correctly answered 81 out of 82 questions on a test would have scored 98.78%, which is an excellent grade by most standards.