What is % of ?
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What is 77 percent of 840?
Answer: 77% of 840 is 646.8.
You want to know the answer to this question: what is 77 percent of 840? 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.
\(77\%\) = \(77 \over 100 \) = \(0.77\)
Step 2: We use the following formula:
\(\text{Percentage of a value}\) = \(X \cdot P\%\)
• \(X = 840\)
• \(P\% = 77\%\) = \(77 \over 100 \) = \(0.77\)
\(Answer: 840 \cdot 77\%\) = \(840 \cdot 0.77\) = \(646.8\)
• \(X = 840\)
• \(P\% = 77\%\) = \(77 \over 100 \) = \(0.77\)
\(Answer: 840 \cdot 77\%\) = \(840 \cdot 0.77\) = \(646.8\)
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