Step 1: Start with the fraction 33/8.

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

33 ÷ 8 = 4.125

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

4.125 × 100 = 412.5%

Final Answer: 33/8 as a percentage is 412.5%.