Solutions by everydaycalculation.com
1st number: 2 1/12, 2nd number: 1/12
2512 - 112 is 21.
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Related: 50/12-1/12 25/12-2/12 25/24-1/12 25/12-1/24 75/12-1/12 25/12-3/12 25/36-1/12 25/12-1/36 25/12-5/12 25/60-1/12 25/12-1/60 25/12-7/12 25/84-1/12 25/12-1/84
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