Solutions by everydaycalculation.com
1st number: 1 1/7, 2nd number: 2/8
87 - 28 is 2528.
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Related: 16/7-2/8 8/7-4/8 8/14-2/8 8/7-2/16 24/7-2/8 8/7-6/8 8/21-2/8 8/7-2/24 40/7-2/8 8/7-10/8 8/35-2/8 8/7-2/40 56/7-2/8 8/7-14/8 8/49-2/8 8/7-2/56
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