Solutions by everydaycalculation.com
1st number: 1 3/12, 2nd number: 28/30
1512 - 2830 is 1960.
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Related: 30/12-28/30 15/12-56/30 15/24-28/30 15/12-28/60 45/12-28/30 15/12-84/30 15/36-28/30 15/12-28/90 75/12-28/30 15/60-28/30 15/84-28/30
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