Step 1: Start with the fraction 9/19.

Step 2: To convert a fraction into a percentage, divide the numerator by the denominator.

9 ÷ 19 = 0.4737

Step 3: Multiply the result by 100 to get the percentage.

0.4737 × 100 = 47.37%

Final Answer: 9/19 as a percentage is 47.37%.