Step 1: Start with the fraction 25/9.

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

25 ÷ 9 = 2.7778

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

2.7778 × 100 = 277.78%

Final Answer: 25/9 as a percentage is 277.78%.