1/99 = ≈1.01%
Rounded to 2 decimal places.
The fraction 1/99 represents a very small share of a whole, about 1.01%. You might see a value like this when describing a rare chance, a tiny portion of a large group, or a fee charged once for every 99 items.
To picture it quickly, imagine 99 people standing together with just one person marked. That is close to 1%, so 1/99 is just a little more than one out of every hundred.
A common mistake is to treat 1/99 as exactly 1%, even though it is slightly larger. Another point of confusion is thinking that the 99 refers to 99 percent, when it actually means the whole has been divided into 99 equal parts.