Solutions by everydaycalculation.com
1st number: 1/21, 2nd number: 1 1/9
121 - 109 is -6763.
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Related: 2/21-10/9 1/21-20/9 1/42-10/9 1/21-10/18 3/21-10/9 1/21-30/9 1/63-10/9 1/21-10/27 5/21-10/9 1/21-50/9 1/21-10/45 7/21-10/9 1/21-70/9 1/21-10/63
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