Step 1: Start with the fraction 23/64.

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

23 ÷ 64 = 0.3594

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

0.3594 × 100 = 35.94%

Final Answer: 23/64 as a percentage is 35.94%.