Step 1: Start with the fraction 50/4.

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

50 ÷ 4 = 12.5

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

12.5 × 100 = 1250.0%

Final Answer: 50/4 as a percentage is 1250.0%.