21 is 25% of 84. Divide 21 by 84 and multiply by 100: 21 ÷ 84 = 0.25, and 0.25 × 100 = 25%.
How to work out what percent 21 is of 84
Percent = (X ÷ Y) × 100
- Write it as a fraction: 21/84 (simplifies to 1/4).
- Divide: 21 ÷ 84 = 0.25.
- Multiply by 100: 0.25 × 100 = 25%.
Check: 25% of 84 = 25 × 84 ÷ 100 = 21.
Nearby values
| 16 is what % of 84 | 19.05% |
| 17 is what % of 84 | 20.24% |
| 18 is what % of 84 | 21.43% |
| 19 is what % of 84 | 22.62% |
| 20 is what % of 84 | 23.81% |
| 21 is what % of 84 | 25% |
| 22 is what % of 84 | 26.19% |
| 23 is what % of 84 | 27.38% |
| 24 is what % of 84 | 28.57% |
| 25 is what % of 84 | 29.76% |
| 26 is what % of 84 | 30.95% |
| 10% of 84 | 8.4 |
| 20% of 84 | 16.8 |
| 25% of 84 | 21 |
| 50% of 84 | 42 |
| 75% of 84 | 63 |
Practising percentages? Free printable percentage worksheets with answer keys.