What is the percentage increase/decrease from 40 to 58.15?

Answer: The percentage change is 45.38%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 40 to 58.15? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 40\)
• \(Y = 58.15\)
• Percentage change calculation = \({58.15-40 \over 40}\) = \({18.15 \over 40}\) = \(0.45375\)

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

\(0.4538\) = \(45.38 \over 100 \) = \(45.38\%\)

\(Answer: \) The percentage change is 45.38%.

What is the percentage increase/decrease from 40 to 58.15? 45.38 percent.

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