Step 1: Start with the fraction 14/18.

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

14 ÷ 18 = 0.7778

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

0.7778 × 100 = 77.78%

Final Answer: 14/18 as a percentage is 77.78%.