Percentages are everywhere in our daily lives because they help us understand proportions and compare quantities easily. A percentage is a way of expressing a number as a part of 100.

For example, when you hear “50% off,” it means you pay half the original price.

Here are some common examples of how we use percentages every day:

• Discounts in Shops: Stores often offer discounts like 20% off on clothes or electronics. If a jacket costs 100eur and there is a 20% discount, you save 20eur, so you pay 80eur.
• Taxes: When you buy something, you often pay extra money called tax, which is a percentage of the price. For example, a 10% sales tax on a 50eur item means you pay 5eur extra.
• Interest Rates: Banks use percentages to calculate interest on savings or loans. For instance, if you have a savings account with 3% interest, you earn 3% of your balance as money every year.
• Nutrition Labels: Food packages show percentages of daily values for nutrients like fat or sugar, helping you understand how much of your daily limit you are consuming.
• Test Scores: When you get a test result, your score is often shown as a percentage. Scoring 80% means you answered 80 out of 100 questions correctly.

Percentages make it easier to understand and compare values in many aspects of life.