The fraction 57/58 is equal to 98.28% when converted to a percentage and rounded to two decimal places. This means that 57/58 represents a value very close to, but slightly less than, 100%. It's a high percentage that indicates nearly all of something is present or accounted for.
To put this in perspective, if you had a pizza cut into 58 slices and ate 57 of them, you'd have consumed 98.28% of the pizza. There would be only one tiny slice left, which is about 1.72% of the whole pizza. This fraction and percentage are often used in situations where something is almost complete or nearly perfect, but not quite at 100%.