The fraction 63/64 is equal to 98.44% when converted to a percentage and rounded to two decimal places. This number is very close to 100%, with only a small fraction missing. It represents a nearly complete whole, falling just short by a tiny amount.
In practical terms, 63/64 or 98.44% could be used to describe situations where something is almost entirely finished or full. For example, a progress bar on a computer might show 98% completion when a task is nearly done. Or a storage device might be 98% full when it has very little space left. This fraction and percentage are useful for expressing concepts that are very close to completion or totality.