Solutions by everydaycalculation.com
1st number: 1 1/3, 2nd number: 1 1/7
43 - 87 is 421.
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Related: 8/3-8/7 4/3-16/7 4/6-8/7 4/3-8/14 12/3-8/7 4/3-24/7 4/9-8/7 4/3-8/21 20/3-8/7 4/3-40/7 4/15-8/7 4/3-8/35 28/3-8/7 4/3-56/7 4/21-8/7 4/3-8/49
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