18/532 = ≈3.38%
Rounded to 2 decimal places.
A fraction like 18/532 might show up when 18 out of 532 people in a survey choose a certain answer. It could also describe a small share of products with a defect, customers who cancel a service, or students who join an optional activity.
You can picture it as a little more than 3 out of every 100 items, since it is about 3.38%. That means roughly 1 person in 30, which makes the fraction easier to estimate without focusing on the exact numbers.
A common mistake is to treat 18/532 as 18.532 or to assume the denominator does not matter much. The 532 is the total group, so changing it would change the size of the fraction even if the numerator stayed at 18.