Step 1: Start with the fraction 52/80.

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

52 ÷ 80 = 0.65

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

0.65 × 100 = 65.0%

Final Answer: 52/80 as a percentage is 65.0%.