Solutions by everydaycalculation.com
1st number: 1 1/9, 2nd number: 3 1/9
109 - 289 is -21.
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Related: 20/9-28/9 10/9-56/9 10/18-28/9 10/9-28/18 30/9-28/9 10/9-84/9 10/27-28/9 10/9-28/27 50/9-28/9 10/45-28/9 10/9-28/45 70/9-28/9 10/63-28/9 10/9-28/63
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