What is the % increase/decrease
from to ?
from to ?
Rounding
What is the percentage increase/decrease from 75 to 66.6?
Answer: The percentage change is -11.2%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 75 to 66.6? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 75\)
• \(Y = 66.6\)
• Percentage change calculation = \({66.6-75 \over 75}\) = \({-8.4 \over 75}\) = \(-0.112\)
• \(X = 75\)
• \(Y = 66.6\)
• Percentage change calculation = \({66.6-75 \over 75}\) = \({-8.4 \over 75}\) = \(-0.112\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(-0.112\) = \(-11.2 \over 100 \) = \(-11.2\%\)
\(Answer: \) The percentage change is -11.2%.
\(Answer: \) The percentage change is -11.2%.
Use the percentage calculator to solve other similar percentage calculation questions.
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