Step 1: Start with the fraction 13/7.

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

13 ÷ 7 = 1.8571

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

1.8571 × 100 = 185.71%

Final Answer: 13/7 as a percentage is 185.71%.