Step 1: Start with the fraction 27/50.

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

27 ÷ 50 = 0.54

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

0.54 × 100 = 54.0%

Final Answer: 27/50 as a percentage is 54.0%.