How to work it out
10% of 20 = 20 × 0.1 = 2
A percent means "per hundred", so 10% is 10/100, or 0.1. Multiply 20 by 0.1 to get 2.
Related answers
- 20 plus 10% = 22 (an increase of 2)
- 20 minus 10% = 18, the price after a 10% discount
- 2 is 10% of 20, and 20 is 1,000% of 2
- If 20 is 10% of a number, that number is 200
Other percentages of 20
| Percent | Answer |
|---|---|
| 1% of 20 | 0.2 |
| 5% of 20 | 1 |
| 15% of 20 | 3 |
| 20% of 20 | 4 |
| 25% of 20 | 5 |
| 30% of 20 | 6 |
| 40% of 20 | 8 |
| 50% of 20 | 10 |
| 60% of 20 | 12 |
| 70% of 20 | 14 |
| 75% of 20 | 15 |
| 80% of 20 | 16 |
| 90% of 20 | 18 |
| 100% of 20 | 20 |
10% of other numbers
| Question | Answer |
|---|---|
| 10% of 50 | 5 |
| 10% of 60 | 6 |
| 10% of 80 | 8 |
| 10% of 100 | 10 |
| 10% of 150 | 15 |
| 10% of 200 | 20 |
| 10% of 250 | 25 |
| 10% of 500 | 50 |
| 10% of 1,000 | 100 |