Solutions by everydaycalculation.com
1st number: 1/40, 2nd number: 4 8/10
140 - 4810 is -19140.
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Related: 2/40-48/10 1/40-96/10 1/80-48/10 1/40-48/20 3/40-48/10 1/40-48/30 5/40-48/10 1/40-48/50 7/40-48/10 1/40-48/70
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