38/331 = ≈11.48%
Rounded to 2 decimal places.
A fraction like 38/331 can describe a small share of a group, such as 38 students out of 331 choosing the same lunch option or 38 customers out of 331 using a certain service. That works out to about 11.48%, so it represents a little more than one person in every ten.
To picture it quickly, imagine dividing 331 people into ten roughly equal groups. Since 38 is a bit more than 33, the fraction is slightly greater than 10%, making 11.48% a useful estimate.
A common mistake is to treat 38/331 as if it were 38%, because the numerator is 38. The denominator matters just as much: 38 out of 331 is a fairly small portion, while 38 out of 100 would be much larger.