Step 1: Start with the fraction 80/3.

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

80 ÷ 3 = 26.6667

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

26.6667 × 100 = 2666.67%

Final Answer: 80/3 as a percentage is 2666.67%.