Solutions by everydaycalculation.com
1st number: 2 3/12, 2nd number: 1 9/12
2712 - 2112 is 12.
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Related: 54/12-21/12 27/12-42/12 27/24-21/12 27/12-21/24 81/12-21/12 27/12-63/12 27/36-21/12 27/12-21/36 27/60-21/12 27/12-21/60 27/84-21/12 27/12-21/84
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