What is the percentage increase/decrease from 30 to 55.05?

Answer: The percentage change is 83.5%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 30 to 55.05? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 30\)
• \(Y = 55.05\)
• Percentage change calculation = \({55.05-30 \over 30}\) = \({25.05 \over 30}\) = \(0.835\)

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

\(0.835\) = \(83.5 \over 100 \) = \(83.5\%\)

\(Answer: \) The percentage change is 83.5%.

What is the percentage increase/decrease from 30 to 55.05? 83.5 percent.

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