Solutions by everydaycalculation.com
1st number: 1/40, 2nd number: 6 0/5
140 - 305 is -23940.
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Related: 2/40-30/5 1/40-60/5 1/80-30/5 1/40-30/10 3/40-30/5 1/40-90/5 1/40-30/15 5/40-30/5 1/40-30/25 7/40-30/5 1/40-30/35
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