What is the percentage increase/decrease from 4009 to 1284?

Answer: The percentage change is -67.97%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 4009 to 1284? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 4009\)
• \(Y = 1284\)
• Percentage change calculation = \({1284-4009 \over 4009}\) = \({-2725 \over 4009}\) = \(-0.67972062858568\)

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

\(-0.6797\) = \(-67.97 \over 100 \) = \(-67.97\%\)

\(Answer: \) The percentage change is -67.97%.

What is the percentage increase/decrease from 4009 to 1284? -67.97 percent.

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