Solutions by everydaycalculation.com
1st number: 2/7, 2nd number: 1 3/9
27 - 129 is -2221.
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Related: 4/7-12/9 2/7-24/9 2/14-12/9 2/7-12/18 6/7-12/9 2/7-36/9 2/21-12/9 2/7-12/27 10/7-12/9 2/7-60/9 2/35-12/9 2/7-12/45 14/7-12/9 2/7-84/9 2/49-12/9 2/7-12/63
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