Solutions by everydaycalculation.com
1st number: 16 2/3, 2nd number: 7/9
503 - 79 is 1439.
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Related: 50/3-14/9 50/6-7/9 50/3-7/18 50/3-21/9 50/9-7/9 50/3-7/27 50/3-35/9 50/15-7/9 50/3-7/45 50/3-49/9 50/21-7/9 50/3-7/63
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