Step 1: Start with the fraction 48/7.

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

48 ÷ 7 = 6.8571

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

6.8571 × 100 = 685.71%

Final Answer: 48/7 as a percentage is 685.71%.