3/55 = ≈5.45%
Rounded to 2 decimal places.
A value like 3/55 can show up when only a small group is selected from a larger one, such as 3 defective items in a shipment of 55. It represents about 5.45%, so it could describe a low rate of mistakes, returns, or survey responses.
To picture 3/55 quickly, think of 55 people lined up with just 3 of them marked. Since 1/20 is 5%, 3/55 is close to 5% but slightly higher, making it easy to estimate as about one person in 18 or 19.
A common mistake is to treat 3/55 as 3 out of 100, which would be 3% rather than about 5.45%. The denominator matters because it tells you the size of the whole group, and 55 is much smaller than 100.
