Step 1: Start with the fraction 27/38.

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

27 ÷ 38 = 0.7105

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

0.7105 × 100 = 71.05%

Final Answer: 27/38 as a percentage is 71.05%.