Step 1: Start with the fraction 46/18.

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

46 ÷ 18 = 2.5556

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

2.5556 × 100 = 255.56%

Final Answer: 46/18 as a percentage is 255.56%.