
Step 1: Start with the fraction 45/9.
Step 2: To convert a fraction into a percentage, divide the numerator by the denominator.
45 ÷ 9 = 5.0
Step 3: Multiply the result by 100 to get the percentage.
5.0 × 100 = 500.0%
Final Answer: 45/9 as a percentage is 500.0%.