50% increase.
% change = |original value - new value|/original value * 100%
-20%
+88.68%
new amount minus original amount over original amount
This is a 9.127% decrease.
Percentage change = (new - original)/original × 100 % = (42.5 - 68)/68 × 100% = -37½ % (Being negative means the change is a reduction.)
% change = |original value - new value|/original value * 100%
percent of increase-new-original over originalthen make the decimal a percent of increasepercent of decrease-original-new over originalthen make the decimal a percent of decrease
percent of increase-new-original over originalthen make the decimal a percent of increasepercent of decrease-original-new over originalthen make the decimal a percent of decrease
+50%
-20%
+88.68%
20% increase.
You have an original value and a new value. Take the new value and subtract the original value. Then divide that number by the original value.
new amount minus original amount over original amount
This is a 9.127% decrease.
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