PERCENT SOLVERWhat is 21.43 percent of 42?
Percentage Calculator
Result: 9.0006
Step-by-Step Calculation
- Convert the percentage to a decimal: 21.43% = 21.43 ÷ 100 = 0.2143
- Multiply the decimal by the number: 0.2143 × 42 = 9.0006
- Therefore, 21.43% of 42 is 9.0006
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 |
|---|---|---|
| 11.43% | 42 | 4.8006 |
| 16.43% | 42 | 6.9006 |
| 26.43% | 42 | 11.1006 |
| 31.43% | 42 | 13.2006 |
Nearby Calculations
| Percentage | Number | Result |
|---|---|---|
| 21.43% | 32 | 6.8576 |
| 21.43% | 37 | 7.9291 |
| 21.43% | 47 | 10.0721 |
| 21.43% | 52 | 11.1436 |
Real-World Applications
Understanding 21.43% of 42 can be useful in various scenarios:
- Tipping: If your restaurant bill is $42, a 21.43% tip would be $9.0006.
- Discounts: A 21.43% discount on a $42 item would save you $9.0006, making the final price $32.9994.
- Sales tax: If the sales tax rate is 21.43%, you'd pay $9.0006 in tax on a $42 purchase.
Exploring the Numbers
The number 42
42 is an interesting number with various properties:
The percentage 21.43%
21.43% represents 21.43/100 of a whole:
Practice Problems
Test your percentage calculation skills:
- What is 21.43% of 63?
- What is 42.86% of 42?
- What percentage of 42 is 11.25075?
(Answers are left as an exercise for the reader)
Understanding how to calculate 21.43% of 42 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.