PERCENT SOLVERWhat is 15 percent of 120?
Percentage Calculator
Result: 18
Step-by-Step Calculation
- Convert the percentage to a decimal: 15% = 15 ÷ 100 = 0.15
- Multiply the decimal by the number: 0.15 × 120 = 18
- Therefore, 15% of 120 is 18
How to Calculate Percentages
Understanding how to calculate percentages is an essential skill in many areas of life. Here's a general approach:
- Convert the percentage to a decimal by dividing by 100
- Multiply the decimal by the whole number
- The result is the percentage of the whole number
Similar Calculations
| Percentage | Number | Result |
|---|---|---|
| 5% | 120 | 6 |
| 10% | 120 | 12 |
| 20% | 120 | 24 |
| 25% | 120 | 30 |
Nearby Calculations
| Percentage | Number | Result |
|---|---|---|
| 15% | 110 | 16.5 |
| 15% | 115 | 17.25 |
| 15% | 125 | 18.75 |
| 15% | 130 | 19.5 |
Real-World Applications
Understanding 15% of 120 can be useful in various scenarios:
- Tipping: If your restaurant bill is $120, a 15% tip would be $18.
- Discounts: A 15% discount on a $120 item would save you $18, making the final price $102.
- Sales tax: If the sales tax rate is 15%, you'd pay $18 in tax on a $120 purchase.
Exploring the Numbers
The number 120
120 is an interesting number with various properties:
The percentage 15%
15% represents 15/100 of a whole:
Practice Problems
Test your percentage calculation skills:
- What is 15% of 180?
- What is 30% of 120?
- What percentage of 120 is 22.5?
(Answers are left as an exercise for the reader)
Understanding how to calculate 15% of 120 is just the beginning of mastering percentage calculations. By practicing with similar problems and exploring real-world applications, you can develop a strong intuition for percentages and their uses in everyday life.