What is the % increase/decrease
from to ?
from to ?
Rounding
What is the percentage increase/decrease from 127 to 42?
Answer: The percentage change is -66.93%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 127 to 42? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 127\)
• \(Y = 42\)
• Percentage change calculation = \({42-127 \over 127}\) = \({-85 \over 127}\) = \(-0.66929133858268\)
• \(X = 127\)
• \(Y = 42\)
• Percentage change calculation = \({42-127 \over 127}\) = \({-85 \over 127}\) = \(-0.66929133858268\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(-0.6693\) = \(-66.93 \over 100 \) = \(-66.93\%\)
\(Answer: \) The percentage change is -66.93%.
\(Answer: \) The percentage change is -66.93%.
Use the percentage calculator to solve other similar percentage calculation questions.
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