Free Online Percentage Calculator

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.

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