What is 80 percent of 21.85?

Answer: 80% of 21.85 is 17.48.

You want to know the answer to this question: what is 80 percent of 21.85? 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.

\(80\%\) = \(80 \over 100 \) = \(0.8\)

Step 2: We use the following formula:

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

• \(X = 21.85\)
• \(P\% = 80\%\) = \(80 \over 100 \) = \(0.8\)

\(Answer: 21.85 \cdot 80\%\) = \(21.85 \cdot 0.8\) = \(17.48\)

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