To compute 9 of 23 as a fraction or percentage:

• Fraction: 923\frac{9}{23}239​
• Decimal: 923≈0.3913\frac{9}{23}\approx 0.3913239​≈0.3913
• Percentage: 923×100≈39.13%\frac{9}{23}\times 100\approx 39.13%239​×100≈39.13%