9/36 = 25%
A value of 25% can show up in everyday situations, like when one out of four items in a snack box is a certain flavor. It might also describe a quarter of a class choosing the same activity or a discount on a store item.
You can picture 9/36 as one quarter of a whole, like one shaded section in a shape split into four equal parts. A quick estimate is to think “about one in every four,” which makes the amount easy to imagine.
One common mix-up is thinking that 25% means 25 items, rather than 25 out of every 100 parts. The actual number of items depends on how many there are in total.