168/1120 = 15%
A value like 168 out of 1,120, or 15%, can show up in everyday situations such as a survey, a store discount, or the percentage of students in a school club. For example, if 15% of a class of 1,120 students joined a volunteer project, 168 students would take part.
To picture 15% quickly, think of 10% plus another 5%. That is a little more than one out of every ten items, or about three out of every twenty, so it is noticeably less than one-quarter.
A common mistake is confusing 15% with 0.15% because both use the same digits. Fifteen percent means 15 out of 100, while 0.15% is much smaller—only 15 out of 10,000.
