What is 8 percent of 21?

Answer: 8% of 21 is 1.68.

You want to know the answer to this question: what is 8 percent of 21? 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.

\(8\%\) = \(8 \over 100 \) = \(0.08\)

Step 2: We use the following formula:

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

• \(X = 21\)
• \(P\% = 8\%\) = \(8 \over 100 \) = \(0.08\)

\(Answer: 21 \cdot 8\%\) = \(21 \cdot 0.08\) = \(1.68\)

What is 8 percent of 21? 1.68

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