83/84 = ≈98.81%
Rounded to 2 decimal places.
A value like 83/84, or 98.81%, might describe how many students turned in an assignment or how many items passed a quality check. It shows up whenever almost everything in a group meets a goal.
To picture it quickly, imagine 84 small squares with 83 shaded in and just one left blank. That makes it easy to see that the value is very close to the whole, but not quite 100%.
One common mistake is to treat 83/84 as the same as 83%. The 83 is the number of parts counted, while 84 is the total number of parts, so the total matters.