How do you find the percent of a given number?

To find the percent of a given number, the key process involves determining what fraction the part represents of the whole and then converting that fraction into a percentage. This is accomplished by dividing the part (the quantity you want to express as a percent) by the whole (the total amount), and then multiplying the result by 100 to convert the fraction into a percentage.

For example, if you have a part of 20 and a whole of 200, you would divide 20 by 200 to get 0.1. Then, multiplying by 100 gives you 10, which indicates that 20 is 10% of 200. This method is foundational in mathematics, especially in contexts such as financial calculations, statistics, or assessments in aviation maintenance where understanding proportions is crucial.

This method clearly illustrates how percentage calculation allows you to understand relationships between quantities effectively.