20/600 = ≈3.33%
Rounded to 2 decimal places.
A fraction like 20/600 can describe a small share in everyday life, such as 20 people out of 600 attending an event or 20 defective items in a shipment of 600. That amount is about 3.33%, so it represents only a small portion of the whole.
To picture it quickly, imagine dividing 600 items into 100 equal groups: 20 items would be a little more than three of those groups. You can also think of it as roughly 3 out of every 100 items, with a small amount left over.
A common mistake is to treat 20/600 as 20%, since the numerator is 20. The denominator matters just as much because it tells you the size of the entire group being measured.