What is % of ?
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What is 78 percent of 138?
Answer: 78% of 138 is 107.64.
You want to know the answer to this question: what is 78 percent of 138? 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.
\(78\%\) = \(78 \over 100 \) = \(0.78\)
Step 2: We use the following formula:
\(\text{Percentage of a value}\) = \(X \cdot P\%\)
• \(X = 138\)
• \(P\% = 78\%\) = \(78 \over 100 \) = \(0.78\)
\(Answer: 138 \cdot 78\%\) = \(138 \cdot 0.78\) = \(107.64\)
• \(X = 138\)
• \(P\% = 78\%\) = \(78 \over 100 \) = \(0.78\)
\(Answer: 138 \cdot 78\%\) = \(138 \cdot 0.78\) = \(107.64\)
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