90/96 = 93.75%
A value like 93.75% could describe how many questions someone got right on a long quiz, or how much of a task is finished. It means nearly all of the total, with only a small part left.
To picture 90/96 quickly, imagine 96 squares with 90 shaded and just 6 left blank. It’s a little less than 94 out of 100, so you can think of it as roughly 94%.
A common mix-up is to read 90/96 as 90%, but the 96 matters because it’s the whole amount being compared. The fraction is more than 90% because 90 is most of 96.