Solutions by everydaycalculation.com
1st number: 10/21, 2nd number: 3 7/14
1021 - 4914 is -12742.
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Related: 20/21-49/14 10/21-98/14 10/42-49/14 10/21-49/28 30/21-49/14 10/63-49/14 10/21-49/42 50/21-49/14 10/21-49/70 70/21-49/14 10/21-49/98
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