What is the percentage increase/decrease from 80 to 521?

Answer: The percentage change is 551.25%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 80 to 521? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 80\)
• \(Y = 521\)
• Percentage change calculation = \({521-80 \over 80}\) = \({441 \over 80}\) = \(5.5125\)

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

\(5.5125\) = \(551.25 \over 100 \) = \(551.25\%\)

\(Answer: \) The percentage change is 551.25%.

What is the percentage increase/decrease from 80 to 521? 551.25 percent.

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