Step 1: Start with the fraction 65/16.

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

65 ÷ 16 = 4.0625

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

4.0625 × 100 = 406.25%

Final Answer: 65/16 as a percentage is 406.25%.