72/100 = 72%
A value like 72/100, or 72%, can show up in everyday life as a test score, a survey result, or a weather forecast. For example, if 72% of students prefer a certain lunch option, that means the choice is popular with most students.
You can picture 72% as 72 shaded squares out of a 100-square grid. It is a little less than three-quarters, since three-quarters is 75%, so estimating it as about 70% or nearly 75% is usually quick and reasonable.
A common mistake is thinking 72% means 72 whole items in every situation. It really means 72 out of every 100, so the actual number depends on the total amount being considered.
