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What is 9.9 percent of 30?
Answer: 9.9% of 30 is 2.97.
You want to know the answer to this question: what is 9.9 percent of 30? 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.
\(9.9\%\) = \(9.9 \over 100 \) = \(0.099\)
Step 2: We use the following formula:
\(\text{Percentage of a value}\) = \(X \cdot P\%\)
• \(X = 30\)
• \(P\% = 9.9\%\) = \(9.9 \over 100 \) = \(0.099\)
\(Answer: 30 \cdot 9.9\%\) = \(30 \cdot 0.099\) = \(2.97\)
• \(X = 30\)
• \(P\% = 9.9\%\) = \(9.9 \over 100 \) = \(0.099\)
\(Answer: 30 \cdot 9.9\%\) = \(30 \cdot 0.099\) = \(2.97\)
Use the percentage calculator to solve other similar percentage calculation questions.
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