13/585 = ≈2.22%
Rounded to 2 decimal places.
The fraction 13/585 represents a small portion of a larger group, about 2.22%. In everyday life, a rate like this could describe 13 defective items in a shipment of 585, 13 late arrivals among 585 deliveries, or a small survey response from a much larger group.
To picture it quickly, imagine a group of 100 people: this fraction would be a little more than 2 people. You can also think of it as roughly 1 out of every 45 people or items, which makes it easier to recognize as uncommon but not extremely rare.
A common mistake is to treat 2.22% as if it were 22.2%, making the amount seem ten times larger. Remember that the percent sign means the value is measured out of 100, so 2.22% is just over two out of every hundred.