brjones610 brjones610

18-08-2017
Mathematics

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Which of the following proportions is true?
10/15 = 45/50
6/16 = 4/14
30/40 = 24/36
16/28 = 12/21

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AwesomeMochi AwesomeMochi

18-08-2017

Answer: 16/28=12/21

This is because once both fractions are simplified, they both equal 4/7.

16/28=4/7 (divide both the numerator and denominator by 4)
12/21=4/7 (divide both the numerator and denominator by 3)

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