What is the percentage increase/decrease from 266 to 645?

Answer: The percentage change is 142.48%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 266 to 645? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 266\)
• \(Y = 645\)
• Percentage change calculation = \({645-266 \over 266}\) = \({379 \over 266}\) = \(1.4248120300752\)

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

\(1.4248\) = \(142.48 \over 100 \) = \(142.48\%\)

\(Answer: \) The percentage change is 142.48%.

What is the percentage increase/decrease from 266 to 645? 142.48 percent.

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