Solutions by everydaycalculation.com
1st number: 1/9, 2nd number: 1 4/21
19 - 2521 is -6863.
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Related: 2/9-25/21 1/9-50/21 1/18-25/21 1/9-25/42 3/9-25/21 1/9-75/21 1/27-25/21 1/9-25/63 5/9-25/21 1/45-25/21 7/9-25/21 1/63-25/21
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