Step 1: Start with the fraction 50/20.

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

50 ÷ 20 = 2.5

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

2.5 × 100 = 250.0%

Final Answer: 50/20 as a percentage is 250.0%.