Solutions by everydaycalculation.com
1st number: 1 8/12, 2nd number: 1 7/20
2012 - 2720 is 1960.
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Related: 40/12-27/20 20/12-54/20 20/24-27/20 20/12-27/40 60/12-27/20 20/12-81/20 20/36-27/20 20/12-27/60 20/60-27/20 20/84-27/20
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