The fraction 57/71 is equal to 80.28% when converted to a percentage and rounded to two decimal places. This means that if you were to divide 57 by 71, you'd get a decimal value that's pretty close to 0.8028. It's a bit more than 4/5 or 80%, but not quite as much as 81%.
In practical terms, 57/71 represents a fairly large portion of something. If you had 71 items and took away 57 of them, you'd be left with only 14. That's less than a quarter of the original amount. This fraction could be useful in various real-world situations, like calculating grades, measuring ingredients, or figuring out probabilities in games or statistics.