Step 1: Start with the fraction 12/11.

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

12 ÷ 11 = 1.0909

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

1.0909 × 100 = 109.09%

Final Answer: 12/11 as a percentage is 109.09%.