Solutions by everydaycalculation.com
1st number: 1/15, 2nd number: 2 1/7
115 - 157 is -218105.
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Related: 2/15-15/7 1/15-30/7 1/30-15/7 1/15-15/14 3/15-15/7 1/15-45/7 1/45-15/7 1/15-15/21 5/15-15/7 1/15-75/7 1/75-15/7 1/15-15/35 7/15-15/7 1/15-15/49
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