Step 1: Start with the fraction 75/20.

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

75 ÷ 20 = 3.75

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

3.75 × 100 = 375.0%

Final Answer: 75/20 as a percentage is 375.0%.