Mark M. answered • 12/18/17
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4 : 12 :: 3 : 9 proportion
(4)(9) = (3)(12) Is this true, if yes the fractions are equivalent.
2 Answers By Expert Tutors
Timothy W. answered • 12/18/17
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What number can you divide the numerator and denominator of the first fraction to simplify it?
What number works with the second fraction?
Compare the two fractions; are they now the same?
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