Solutions by everydaycalculation.com
1st number: 1/42, 2nd number: 1 33/42
142 - 7542 is -3721.
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Related: 2/42-75/42 1/84-75/42 1/42-75/84 3/42-75/42 5/42-75/42 7/42-75/42
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