Solutions by everydaycalculation.com
1st number: 10/21, 2nd number: 9 4/5
1021 - 495 is -979105.
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Related: 20/21-49/5 10/21-98/5 10/42-49/5 10/21-49/10 30/21-49/5 10/63-49/5 10/21-49/15 50/21-49/5 10/21-49/25 70/21-49/5 10/21-49/35
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