Solutions by everydaycalculation.com
1st number: 1 1/9, 2nd number: 1 3/7
109 - 107 is -2063.
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Related: 20/9-10/7 10/9-20/7 10/18-10/7 10/9-10/14 30/9-10/7 10/9-30/7 10/27-10/7 10/9-10/21 50/9-10/7 10/9-50/7 10/45-10/7 10/9-10/35 70/9-10/7 10/9-70/7 10/63-10/7 10/9-10/49
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