What is the percentage increase/decrease from 6640 to 2157?

Answer: The percentage change is -67.52%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 6640 to 2157? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 6640\)
• \(Y = 2157\)
• Percentage change calculation = \({2157-6640 \over 6640}\) = \({-4483 \over 6640}\) = \(-0.67515060240964\)

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

\(-0.6752\) = \(-67.52 \over 100 \) = \(-67.52\%\)

\(Answer: \) The percentage change is -67.52%.

What is the percentage increase/decrease from 6640 to 2157? -67.52 percent.

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