Step 1: Start with the fraction 72/10.

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

72 ÷ 10 = 7.2

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

7.2 × 100 = 720.0%

Final Answer: 72/10 as a percentage is 720.0%.