13/398 = ≈3.27%
Rounded to 2 decimal places.
A fraction like 13/398 could describe a small share of people in a survey, such as customers who choose a less common product option. It represents about 3.27%, so it might also appear in statistics about rare events, minor defects, or a small group within a larger population.
To picture it quickly, imagine 398 dots with only 13 of them highlighted. That is a little more than 3 out of every 100, or roughly 1 person in 30, which makes it easier to recognize as a small but noticeable amount.
A common mistake is to treat 13/398 as if it were close to 13%, because the numerator is 13. The denominator matters just as much: since the whole group is 398, the fraction is only about 3.27%, not 13%.
