What is the % increase/decrease
from to ?
from to ?
Rounding
What is the percentage increase/decrease from 201 to 221?
Answer: The percentage change is 9.95%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 201 to 221? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 201\)
• \(Y = 221\)
• Percentage change calculation = \({221-201 \over 201}\) = \({20 \over 201}\) = \(0.099502487562189\)
• \(X = 201\)
• \(Y = 221\)
• Percentage change calculation = \({221-201 \over 201}\) = \({20 \over 201}\) = \(0.099502487562189\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(0.0995\) = \(9.95 \over 100 \) = \(9.95\%\)
\(Answer: \) The percentage change is 9.95%.
\(Answer: \) The percentage change is 9.95%.
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