Solutions by everydaycalculation.com
1st number: 1 1/9, 2nd number: 1 19/21
109 - 4021 is -5063.
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Related: 20/9-40/21 10/9-80/21 10/18-40/21 10/9-40/42 30/9-40/21 10/27-40/21 10/9-40/63 50/9-40/21 10/45-40/21 70/9-40/21 10/63-40/21
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