9/604 = ≈1.49%
Rounded to 2 decimal places.
The fraction 9/604 represents a small share of a larger group, such as 9 defective items out of 604 products inspected. That works out to about 1.49%, a rate you might see when tracking rare errors, minor injuries, or survey responses.
To picture it quickly, imagine 604 dots with only 9 of them highlighted. It is roughly 1 or 2 out of every 100, so it is noticeable but still quite uncommon.
A common mistake is to treat 9/604 as if it were close to 9%, since the numerator is 9. The denominator matters just as much: because 604 is much larger than 100, the actual percentage is far below 9%.
