Step 1: Start with the fraction 19/20.

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

19 ÷ 20 = 0.95

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

0.95 × 100 = 95.0%

Final Answer: 19/20 as a percentage is 95.0%.