The fraction 21/22 is equal to 95.45% when converted to a percentage and rounded to two decimal places. This means that 21/22 represents a very large portion of a whole, just slightly less than 100%. It's a close-to-complete amount that falls short by only a small margin.
In practical terms, 21/22 or 95.45% could be used to describe situations where something is nearly complete or almost entirely present. For example, it might represent a test score where a student got 21 out of 22 questions correct, or a project that's very close to being finished with just a tiny bit left to do. This fraction and its percentage equivalent are useful for expressing high levels of completion or accuracy in various contexts.