What is the percentage increase/decrease from 170.65 to 55?

Answer: The percentage change is -67.77%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 170.65 to 55? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 170.65\)
• \(Y = 55\)
• Percentage change calculation = \({55-170.65 \over 170.65}\) = \({-115.65 \over 170.65}\) = \(-0.67770290067389\)

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

\(-0.6777\) = \(-67.77 \over 100 \) = \(-67.77\%\)

\(Answer: \) The percentage change is -67.77%.

What is the percentage increase/decrease from 170.65 to 55? -67.77 percent.

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