3/20 = 15%
The fraction 3/20, or 15%, can show up in everyday life when a small portion of a group is being described. For example, 3 out of 20 students might ride the bus, or 3 out of 20 items in a store could be on sale.
To picture 3/20 quickly, imagine a group divided into 20 equal parts and focus on 3 of them. It is a little less than one-sixth, so you can estimate it as around 1 out of every 7 people or objects.
A common mistake is thinking 3/20 is close to 30% because of the number 3 and the zero in 20. The denominator matters: since 20 is much larger than 3, the fraction represents a fairly small part of the whole.
