How to Calculate 10% of 30: Step-by-Step Percentage Calculation

Learn how to find 10% of 30 quickly with a simple step-by-step guide using decimal conversion and multiplication.

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To find 10% of 30, follow these steps: First, convert the percentage to a decimal by dividing by 100, which gives you 0.10. Then, multiply 0.10 by 30. The calculation is 0.10 * 30 = 3. Therefore, 10% of 30 is 3.

FAQs & Answers

  1. How do you convert a percentage to a decimal? To convert a percentage to a decimal, divide the percentage value by 100. For example, 10% becomes 0.10.
  2. What is 10% of 30? 10% of 30 is 3, found by multiplying 0.10 (the decimal form of 10%) by 30.
  3. Why multiply the decimal form of a percentage by a number? Multiplying the decimal form of a percentage by a number gives the portion of that number represented by the percentage.

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