What is 50% of 5?
Use our percentage calculator to easily find what 50 percent of 5 is. Calculate percentages fast with this simple percent calculator tool.
Result
2.5
50% of 5 = 2.5
Mathematical Formula
Detailed Explanation
Step 1: Understanding Percentages
50% means 50 parts out of 100. To convert a percentage to a decimal, we divide by 100: 50% = 0.5
Step 2: Multiplication
We multiply our number (5) by the decimal form of the percentage (0.5):
5 × 0.5 = 2.5
Step 3: Real-World Context
This means that 50% or 0.5 of 5 is 2.5. In other words, if you take 50% of 5, you get 2.5.
Common Use Cases
Discounts
When a $5 product has a 50% discount, you save $2.5 and pay $2.5.
Tips
If you want to leave a 50% tip on a $5 meal, you would leave $2.5 as the tip.
Taxes
When 50% sales tax is added to a $5 purchase, $2.5 is added for tax, making the total $7.5.
Proportions
If 50% of students in a class are boys and there are 5 students total, that means there are 3 boys.
Finance
If you invest $5 and earn 50% annual interest, you'll receive $2.5 in interest for the year.
Education
If a student answers 50% of questions correctly on a 5-question test, they answered 3 questions correctly.
Business
If 50% of your monthly revenue goes to operating expenses and you earn $5, you spend $2.5 on operations.
Healthcare
If a hospital reduces infections by 50% from 5 cases monthly, they now have only 3 cases per month.