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What is 50 percent of 21.5?
Answer: 50% of 21.5 is 10.75.
You want to know the answer to this question: what is 50 percent of 21.5? 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.
\(50\%\) = \(50 \over 100 \) = \(0.5\)
Step 2: We use the following formula:
\(\text{Percentage of a value}\) = \(X \cdot P\%\)
• \(X = 21.5\)
• \(P\% = 50\%\) = \(50 \over 100 \) = \(0.5\)
\(Answer: 21.5 \cdot 50\%\) = \(21.5 \cdot 0.5\) = \(10.75\)
• \(X = 21.5\)
• \(P\% = 50\%\) = \(50 \over 100 \) = \(0.5\)
\(Answer: 21.5 \cdot 50\%\) = \(21.5 \cdot 0.5\) = \(10.75\)
Use the percentage calculator to solve other similar percentage calculation questions.
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