Kenneth S. answered 04/27/17
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4/12 is an unreduced fraction = 4/(4•3) so it reduces to 1/3.
Whoever wrote this question certainly created an awkward question.
Kenneth S.
Read my answer again; both 4 and 12 are divisible by three, so I cancelled matching fours and was left with 1/3.
4/12 = 1/3. (THIS IS A PROPORTION, NOW)
Better wording would have been "Reduce 4/12 to lowest terms."
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04/27/17
Leonard R.
04/27/17