10/266 = ≈3.76%
Rounded to 2 decimal places.
A fraction like 10/266 might show up when 10 people out of 266 surveyed choose a certain product, answer, or opinion. That is about 3.76%, so it represents a small share of the whole group.
To picture it quickly, imagine 266 dots or people with only 10 highlighted. You can also estimate it as about 4 out of every 100, which makes it easier to recognize as a value just under 4%.
A common mistake is treating 10/266 as if it were 10%, because the numerator is 10. The denominator matters too: since 10 is being compared with 266, the actual percentage is much smaller.