Step 1: Start with the fraction 100/35.

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

100 ÷ 35 = 2.8571

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

2.8571 × 100 = 285.71%

Final Answer: 100/35 as a percentage is 285.71%.