What is the percentage increase/decrease from 40.45 to 1.8?

Answer: The percentage change is -95.55%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 40.45 to 1.8? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 40.45\)
• \(Y = 1.8\)
• Percentage change calculation = \({1.8-40.45 \over 40.45}\) = \({-38.65 \over 40.45}\) = \(-0.95550061804697\)

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

\(-0.9555\) = \(-95.55 \over 100 \) = \(-95.55\%\)

\(Answer: \) The percentage change is -95.55%.

What is the percentage increase/decrease from 40.45 to 1.8? -95.55 percent.

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