15/524 = ≈2.86%
Rounded to 2 decimal places.
A fraction like 15/524 can show up when 15 people out of a group of 524 meet a certain condition, such as being selected in a survey or reporting the same problem. That is about 2.86%, so it represents a small share of the whole group.
To picture 15/524 quickly, imagine dividing 524 objects into 100 roughly equal groups and shading about three of those groups. You can also think of it as about 3 people out of every 100, which makes the size easier to estimate.
A common mistake is to treat 2.86% as if it were close to 28.6%, shifting the decimal point one place too far. Another point of confusion is forgetting that the denominator, 524, represents the entire group being measured.
