What is % of ?
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What is 13 percent of 309?
Answer: 13% of 309 is 40.17.
You want to know the answer to this question: what is 13 percent of 309? 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.
\(13\%\) = \(13 \over 100 \) = \(0.13\)
Step 2: We use the following formula:
\(\text{Percentage of a value}\) = \(X \cdot P\%\)
• \(X = 309\)
• \(P\% = 13\%\) = \(13 \over 100 \) = \(0.13\)
\(Answer: 309 \cdot 13\%\) = \(309 \cdot 0.13\) = \(40.17\)
• \(X = 309\)
• \(P\% = 13\%\) = \(13 \over 100 \) = \(0.13\)
\(Answer: 309 \cdot 13\%\) = \(309 \cdot 0.13\) = \(40.17\)
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