Solutions by everydaycalculation.com
1st number: 1/40, 2nd number: 1 8/12
140 - 2012 is -197120.
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Related: 2/40-20/12 1/40-40/12 1/80-20/12 1/40-20/24 3/40-20/12 1/40-60/12 1/40-20/36 5/40-20/12 1/40-20/60 7/40-20/12 1/40-20/84
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