What is the percentage increase/decrease from 130 to 2.1?

Answer: The percentage change is -98.38%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 130 to 2.1? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 130\)
• \(Y = 2.1\)
• Percentage change calculation = \({2.1-130 \over 130}\) = \({-127.9 \over 130}\) = \(-0.98384615384615\)

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

\(-0.9838\) = \(-98.38 \over 100 \) = \(-98.38\%\)

\(Answer: \) The percentage change is -98.38%.

What is the percentage increase/decrease from 130 to 2.1? -98.38 percent.

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