What is the % increase/decrease
from to ?
from to ?
Rounding
What is the percentage increase/decrease from 40 to 85?
Answer: The percentage change is 112.5%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 40 to 85? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 40\)
• \(Y = 85\)
• Percentage change calculation = \({85-40 \over 40}\) = \({45 \over 40}\) = \(1.125\)
• \(X = 40\)
• \(Y = 85\)
• Percentage change calculation = \({85-40 \over 40}\) = \({45 \over 40}\) = \(1.125\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(1.125\) = \(112.5 \over 100 \) = \(112.5\%\)
\(Answer: \) The percentage change is 112.5%.
\(Answer: \) The percentage change is 112.5%.
Use the percentage calculator to solve other similar percentage calculation questions.
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