Solutions by everydaycalculation.com
1st number: 20/42, 2nd number: 1 1/14
2042 - 1514 is -2542.
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Related: 40/42-15/14 20/42-30/14 20/84-15/14 20/42-15/28 60/42-15/14 20/42-45/14 20/42-15/42 20/42-75/14 20/42-15/70 20/42-15/98
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