Solutions by everydaycalculation.com
1st number: 20/63, 2nd number: 1 3/9
2063 - 129 is -6463.
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Related: 40/63-12/9 20/63-24/9 20/63-12/18 60/63-12/9 20/63-36/9 20/63-12/27 20/63-60/9 20/63-12/45 20/63-84/9 20/63-12/63
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