What is the percentage increase/decrease from 10.5 to 45?

Answer: The percentage change is 328.57%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 10.5 to 45? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

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

• \(X = 10.5\)
• \(Y = 45\)
• Percentage change calculation = \({45-10.5 \over 10.5}\) = \({34.5 \over 10.5}\) = \(3.2857142857143\)

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

\(3.2857\) = \(328.57 \over 100 \) = \(328.57\%\)

\(Answer: \) The percentage change is 328.57%.

What is the percentage increase/decrease from 10.5 to 45? 328.57 percent.

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