Solutions by everydaycalculation.com
1st number: 1 1/9, 2nd number: 2 3/9
109 - 219 is -119.
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Related: 20/9-21/9 10/9-42/9 10/18-21/9 10/9-21/18 30/9-21/9 10/9-63/9 10/27-21/9 10/9-21/27 50/9-21/9 10/45-21/9 10/9-21/45 70/9-21/9 10/63-21/9 10/9-21/63
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