Solutions by everydaycalculation.com
1st number: 1 2/7, 2nd number: 1 5/9
97 - 149 is -1763.
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Related: 18/7-14/9 9/7-28/9 9/14-14/9 9/7-14/18 27/7-14/9 9/7-42/9 9/21-14/9 9/7-14/27 45/7-14/9 9/7-70/9 9/35-14/9 9/7-14/45 63/7-14/9 9/7-98/9 9/49-14/9 9/7-14/63
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