Solutions by everydaycalculation.com
1st number: 1/70, 2nd number: 1 1/9
170 - 109 is -691630.
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Related: 2/70-10/9 1/70-20/9 1/70-10/18 3/70-10/9 1/70-30/9 1/70-10/27 5/70-10/9 1/70-50/9 1/70-10/45 7/70-10/9 1/70-70/9 1/70-10/63
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