Solutions by everydaycalculation.com
1st number: 1 1/3, 2nd number: 1 1/7
43 + 87 is 5221.
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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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