What is 15 percent of 8.1?

Answer: 15% of 8.1 is 1.22.

You want to know the answer to this question: what is 15 percent of 8.1? Here is a very simple step-by-step guide to find out.

Step 1: A percentage is a number or ratio expressed as a fraction of 100.

\(15\%\) = \(15 \over 100 \) = \(0.15\)

Step 2: We use the following formula:

\(\text{Percentage of a value}\) = \(X \cdot P\%\)

• \(X = 8.1\)
• \(P\% = 15\%\) = \(15 \over 100 \) = \(0.15\)

\(Answer: 8.1 \cdot 15\%\) = \(8.1 \cdot 0.15\) = \(1.22\)

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