What is the percentage increase/decrease from 15.8 to 55?

Answer: The percentage change is 248.1%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 15.8 to 55? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)

• \(X = 15.8\)
• \(Y = 55\)
• Percentage change calculation = \({55-15.8 \over 15.8}\) = \({39.2 \over 15.8}\) = \(2.4810126582278\)

Step 2: A percentage is a number or ratio expressed as a fraction of 100.

\(2.481\) = \(248.1 \over 100 \) = \(248.1\%\)

\(Answer: \) The percentage change is 248.1%.

What is the percentage increase/decrease from 15.8 to 55? 248.1 percent.

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