How to work it out
10% of 100 = 100 × 0.1 = 10
A percent means "per hundred", so 10% is 10/100, or 0.1. Multiply 100 by 0.1 to get 10.
Related answers
- 100 plus 10% = 110 (an increase of 10)
- 100 minus 10% = 90, the price after a 10% discount
- 10 is 10% of 100, and 100 is 1,000% of 10
- If 100 is 10% of a number, that number is 1,000
Other percentages of 100
| Percent | Answer |
|---|---|
| 1% of 100 | 1 |
| 5% of 100 | 5 |
| 15% of 100 | 15 |
| 20% of 100 | 20 |
| 25% of 100 | 25 |
| 30% of 100 | 30 |
| 40% of 100 | 40 |
| 50% of 100 | 50 |
| 60% of 100 | 60 |
| 70% of 100 | 70 |
| 75% of 100 | 75 |
| 80% of 100 | 80 |
| 90% of 100 | 90 |
| 100% of 100 | 100 |
10% of other numbers
| Question | Answer |
|---|---|
| 10% of 20 | 2 |
| 10% of 50 | 5 |
| 10% of 60 | 6 |
| 10% of 80 | 8 |
| 10% of 150 | 15 |
| 10% of 200 | 20 |
| 10% of 250 | 25 |
| 10% of 500 | 50 |
| 10% of 1,000 | 100 |