What is the % increase/decrease
from to ?
from to ?
Rounding
What is the percentage increase/decrease from 309 to 402?
Answer: The percentage change is 30.1%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 309 to 402? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 309\)
• \(Y = 402\)
• Percentage change calculation = \({402-309 \over 309}\) = \({93 \over 309}\) = \(0.30097087378641\)
• \(X = 309\)
• \(Y = 402\)
• Percentage change calculation = \({402-309 \over 309}\) = \({93 \over 309}\) = \(0.30097087378641\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(0.301\) = \(30.1 \over 100 \) = \(30.1\%\)
\(Answer: \) The percentage change is 30.1%.
\(Answer: \) The percentage change is 30.1%.
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