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how many % is 1,19 of 2,1

 

That is when the original price is 2,1 and the discounted price is 1,19, then how big in % is the discount?

What is the correct mathematical calculation to the correct answer?4

Thank you for the answer in advance!

 Oct 7, 2015
 #1
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That is when the original price is 2,1 and the discounted price is 1,19, then how big in % is the discount?

What is the correct mathematical calculation to the correct answer?4

Thank you for the answer in advance

 

1.19/2.1=.56667, so the discount is:

1 - .56667=.43334 X 100=43.334% is percentage discount, or the discount rate.

 Oct 7, 2015

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