Step 1: Start with the fraction 30/14.

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

30 ÷ 14 = 2.1429

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

2.1429 × 100 = 214.29%

Final Answer: 30/14 as a percentage is 214.29%.