3 is 20% of 15. Divide 3 by 15 and multiply by 100: 3 ÷ 15 = 0.2, and 0.2 × 100 = 20%.
How to work out what percent 3 is of 15
Percent = (X ÷ Y) × 100
- Write it as a fraction: 3/15 (simplifies to 1/5).
- Divide: 3 ÷ 15 = 0.2.
- Multiply by 100: 0.2 × 100 = 20%.
Check: 20% of 15 = 20 × 15 ÷ 100 = 3.
Nearby values
| 1 is what % of 15 | 6.67% |
| 2 is what % of 15 | 13.33% |
| 3 is what % of 15 | 20% |
| 4 is what % of 15 | 26.67% |
| 5 is what % of 15 | 33.33% |
| 6 is what % of 15 | 40% |
| 7 is what % of 15 | 46.67% |
| 8 is what % of 15 | 53.33% |
| 9 is what % of 15 | 60% |
| 10 is what % of 15 | 66.67% |
| 11 is what % of 15 | 73.33% |
| 10% of 15 | 1.5 |
| 20% of 15 | 3 |
| 25% of 15 | 3.75 |
| 50% of 15 | 7.5 |
| 75% of 15 | 11.25 |
Practising percentages? Free printable percentage worksheets with answer keys.