10/199 = ≈5.03%
Rounded to 2 decimal places.
A fraction like 10/199 could show up when 10 out of 199 people in a survey choose a certain answer. That is a little over 5.03%, so it might describe a small but noticeable group, such as customers reporting a problem or students joining an activity.
To picture it quickly, imagine 200 equal spots with about 10 of them colored in. Since 10 out of 200 is exactly 5%, 10/199 is just slightly larger than 5%, making it easy to estimate as about one person in every 20.
A common mistake is treating 10/199 as exactly 5% or rounding it too early. It is close to 5%, but the denominator is 199 rather than 200, so the actual percentage is a tiny bit higher.