Solutions by everydaycalculation.com
1st number: 1 3/12, 2nd number: 5 10/12
1512 - 7012 is -5512.
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Related: 30/12-70/12 15/24-70/12 15/12-70/24 45/12-70/12 15/36-70/12 15/12-70/36 75/12-70/12 15/60-70/12 15/12-70/60 15/84-70/12 15/12-70/84
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