Solutions by everydaycalculation.com
1st number: 1/40, 2nd number: 9 0/5
140 - 455 is -35940.
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Related: 2/40-45/5 1/40-90/5 1/80-45/5 1/40-45/10 3/40-45/5 1/40-45/15 5/40-45/5 1/40-45/25 7/40-45/5 1/40-45/35
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