Step 1: Start with the fraction 16/9.

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

16 ÷ 9 = 1.7778

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

1.7778 × 100 = 177.78%

Final Answer: 16/9 as a percentage is 177.78%.