Solutions by everydaycalculation.com
1st number: 7 7/8, 2nd number: 1/12
638 - 112 is 18724.
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Related: 63/8-2/12 63/16-1/12 63/8-1/24 63/8-3/12 63/24-1/12 63/8-1/36 63/8-5/12 63/40-1/12 63/8-1/60 63/8-7/12 63/56-1/12 63/8-1/84
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