Solutions by everydaycalculation.com
1st number: 1/42, 2nd number: 1 12/42
142 - 5442 is -5342.
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Related: 2/42-54/42 1/84-54/42 1/42-54/84 3/42-54/42 5/42-54/42 7/42-54/42
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