Solutions by everydaycalculation.com
1st number: 1 2/5, 2nd number: 1 19/21
75 - 4021 is -53105.
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Related: 14/5-40/21 7/5-80/21 7/10-40/21 7/5-40/42 21/5-40/21 7/15-40/21 7/5-40/63 35/5-40/21 7/25-40/21 49/5-40/21 7/35-40/21
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