Solutions by everydaycalculation.com
1st number: 1 1/9, 2nd number: 1/7
109 - 17 is 6163.
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Related: 20/9-1/7 10/9-2/7 10/18-1/7 10/9-1/14 30/9-1/7 10/9-3/7 10/27-1/7 10/9-1/21 50/9-1/7 10/9-5/7 10/45-1/7 10/9-1/35 70/9-1/7 10/63-1/7 10/9-1/49
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