What is the % increase/decrease
from to ?
from to ?
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What is the percentage increase/decrease from 30.85 to 8.1?
Answer: The percentage change is -73.74%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 30.85 to 8.1? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 30.85\)
• \(Y = 8.1\)
• Percentage change calculation = \({8.1-30.85 \over 30.85}\) = \({-22.75 \over 30.85}\) = \(-0.73743922204214\)
• \(X = 30.85\)
• \(Y = 8.1\)
• Percentage change calculation = \({8.1-30.85 \over 30.85}\) = \({-22.75 \over 30.85}\) = \(-0.73743922204214\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(-0.7374\) = \(-73.74 \over 100 \) = \(-73.74\%\)
\(Answer: \) The percentage change is -73.74%.
\(Answer: \) The percentage change is -73.74%.
Use the percentage calculator to solve other similar percentage calculation questions.
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