Step 1: Start with the fraction 37/45.

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

37 ÷ 45 = 0.8222

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

0.8222 × 100 = 82.22%

Final Answer: 37/45 as a percentage is 82.22%.