4/80 = 5%
A value like 4/80, or 5%, can show up in everyday life when a store offers a small discount or a few people in a group choose the same option. It can also describe a small chance, such as a low risk listed on a health or safety label.
To picture 5% quickly, think of 5 out of every 100, or about one out of every 20. That makes it easier to imagine as a small slice of a crowd, a budget, or a set of items.
A common mix-up is thinking that 5% means 5 out of 80, since 80 is the number shown in the fraction. The percent describes the share out of 100, while 4/80 describes the share out of 80.
