What is the % increase/decrease
from to ?
from to ?
Rounding
What is the percentage increase/decrease from 949 to 800?
Answer: The percentage change is -15.7%.
Let's see how we can calculate this percentage: what is the percentage increase/decrease from 949 to 800? Here is a very simple step-by-step guide to find out.
Step 1: We use the following formula:
\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)
• \(X = 949\)
• \(Y = 800\)
• Percentage change calculation = \({800-949 \over 949}\) = \({-149 \over 949}\) = \(-0.15700737618546\)
• \(X = 949\)
• \(Y = 800\)
• Percentage change calculation = \({800-949 \over 949}\) = \({-149 \over 949}\) = \(-0.15700737618546\)
Step 2: A percentage is a number or ratio expressed as a fraction of 100.
\(-0.157\) = \(-15.7 \over 100 \) = \(-15.7\%\)
\(Answer: \) The percentage change is -15.7%.
\(Answer: \) The percentage change is -15.7%.
Use the percentage calculator to solve other similar percentage calculation questions.
Percentage Calculator: What is the % increase/decrease
from ... to ... ?
Percentage Calculator Examples