How to Calculate Percentages
Calculating percentages is a fundamental mathematical skill used in everyday life, from calculating tips at a restaurant to determining discounts during a sale.
The Basic Formula
The standard formula for finding a percentage is: (Part / Whole) * 100.
- Part: The portion you want to find the percentage for.
- Whole: The total amount or value.
Common Examples
If you want to find 20% of 500: (20 / 100) * 500 = 100.