Solutions by everydaycalculation.com
1st number: 12/15, 2nd number: 1 6/21
1215 is smaller than 2721
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Related: 24/15 and 27/21 12/15 and 54/21 12/30 and 27/21 12/15 and 27/42 36/15 and 27/21 12/15 and 81/21 12/45 and 27/21 12/15 and 27/63 60/15 and 27/21 12/75 and 27/21 84/15 and 27/21
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