What is the % increase/decrease
from to ?
from to ?
Rounding
What is the percentage increase/decrease from 45 to 10.2?
Answer: The percentage change is -77.33%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 45 to 10.2? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 45\)
• \(Y = 10.2\)
• Percentage change calculation = \({10.2-45 \over 45}\) = \({-34.8 \over 45}\) = \(-0.77333333333333\)
• \(X = 45\)
• \(Y = 10.2\)
• Percentage change calculation = \({10.2-45 \over 45}\) = \({-34.8 \over 45}\) = \(-0.77333333333333\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(-0.7733\) = \(-77.33 \over 100 \) = \(-77.33\%\)
\(Answer: \) The percentage change is -77.33%.
\(Answer: \) The percentage change is -77.33%.
Use the percentage calculator to solve other similar percentage calculation questions.
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