Step 1: Start with the fraction 3/25.

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

3 ÷ 25 = 0.12

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

0.12 × 100 = 12.0%

Final Answer: 3/25 as a percentage is 12.0%.