84/85 as a percentage is 98.82%. This number shows how close the fraction is to a whole, because 84 is just one less than 85. In everyday terms, it means that for every 85 parts, 84 of them are counted.
The fraction 84/85 can be thought of as a very high success rate. If you had 85 attempts at something and succeeded 84 times, you would have succeeded 98.82% of the time. That’s almost perfect performance.
Because the percentage is so close to 100%, the fraction is useful when you need a simple way to describe something that is almost complete but not quite total. It’s a quick way to express a high level of achievement without using a long decimal.
