What is 84/91 as a percentage? It is 92.31% (rounded to two decimal places).
The fraction 84/91 is already in its simplest form because 84 and 91 share no common divisor other than 1. It represents a value that is very close to one whole, since the numerator is only a little smaller than the denominator. In decimal form it is about 0.9231, which translates directly to the percentage above.
Seeing a number like 92.31% helps when you need to compare parts of a whole in everyday situations—like test scores, discounts, or statistics. Knowing that 84 out of 91 items are present means you have a high proportion, just under a full 100%. This makes the fraction easy to understand without having to work with the raw numbers.