Solutions by everydaycalculation.com
1st number: 1 2/3, 2nd number: 1 1/7
53 - 87 is 1121.
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Related: 10/3-8/7 5/3-16/7 5/6-8/7 5/3-8/14 15/3-8/7 5/3-24/7 5/9-8/7 5/3-8/21 25/3-8/7 5/3-40/7 5/15-8/7 5/3-8/35 35/3-8/7 5/3-56/7 5/21-8/7 5/3-8/49
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