972/4320 = 22.5%
A value like 972/4320, or 22.5%, could describe how many students in a school ride the bus, how much of a budget goes toward one expense, or how often a product is chosen by customers. It represents a little less than one-fourth of the whole.
To picture 22.5% quickly, imagine dividing something into four equal parts and shading almost one full part. Since one-fourth is 25%, this value is just slightly smaller, by 2.5 percentage points.
A common mistake is to confuse 22.5% with 22.5, or to read it as 22.5 percentage points more than another value. The percent sign means the amount is measured out of 100, so 22.5% is less than one-quarter of the total.