Solutions by everydaycalculation.com
1st number: 3 0/3, 2nd number: 8 8/9
93 - 809 is -539.
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Related: 18/3-80/9 9/6-80/9 9/3-80/18 27/3-80/9 9/3-80/27 45/3-80/9 9/15-80/9 9/3-80/45 63/3-80/9 9/21-80/9 9/3-80/63
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