9/99 = ≈9.09%
Rounded to 2 decimal places.
A value like 9/99 can show up when about 9 out of every 99 people, items, or survey responses fit into a certain category. For example, a store might find that roughly 9 out of 99 customers choose a particular product, which is about 9.09%.
To picture 9/99 quickly, think of it as a little less than 10 out of 100. That makes it close to one-tenth, or about one person in every eleven.
A common mistake is to treat 9/99 as exactly 9%, even though the fraction is slightly larger than 9/100. It is also easy to overlook that the denominator is 99, not 100, so the percentage is a little above 9%.
