Solutions by everydaycalculation.com
1st number: 1/40, 2nd number: 2 1/7
140 - 157 is -593280.
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Related: 2/40-15/7 1/40-30/7 1/80-15/7 1/40-15/14 3/40-15/7 1/40-45/7 1/40-15/21 5/40-15/7 1/40-75/7 1/40-15/35 7/40-15/7 1/40-15/49
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