Solutions by everydaycalculation.com
1st number: 1 8/12, 2nd number: 9/12
2012 - 912 is 1112.
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Related: 40/12-9/12 20/12-18/12 20/24-9/12 20/12-9/24 60/12-9/12 20/12-27/12 20/36-9/12 20/12-9/36 20/12-45/12 20/60-9/12 20/12-9/60 20/12-63/12 20/84-9/12 20/12-9/84
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