3/66 = ≈4.55%
Rounded to 2 decimal places.
The fraction 3/66 represents a small share of a larger group, about 4.55%. You might see a value like this when 3 out of 66 students choose a certain club, 3 out of 66 products have a defect, or 3 out of 66 people respond to a survey in the same way.
To picture it quickly, imagine dividing 66 objects into about 20 equal groups, then noticing that 3 objects make up a little less than one of those groups. It is close to 5%, so you can estimate it as roughly 1 out of every 20 items.
A common mistake is thinking that 3/66 is close to 3%, because people sometimes focus only on the numerator. The denominator matters just as much: three out of 66 is a much smaller portion than three out of 10, but it is still slightly less than 5%.