Solutions by everydaycalculation.com
1st number: 1/81, 2nd number: 1 6/9
181 - 159 is -13481.
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Related: 2/81-15/9 1/81-30/9 1/81-15/18 3/81-15/9 1/81-45/9 1/81-15/27 5/81-15/9 1/81-75/9 1/81-15/45 7/81-15/9 1/81-15/63
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