Step 1: Start with the fraction 45/32.

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

45 ÷ 32 = 1.4062

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

1.4062 × 100 = 140.62%

Final Answer: 45/32 as a percentage is 140.62%.