How do you find percent change??

2 answers:

6 0

To calculate the percentage increase: First: work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100. If your answer is a negative number then this is a percentage decrease

Lady bird [3.3K]4 years ago

5 0

To find percent change find the difference between the two numbers. Then, set up a proportion.

difference is to smaller number as x is to 100.
Cross multiply and solve for x.

Hope this helps!

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