Solutions by everydaycalculation.com
1st number: 1 1/3, 2nd number: 20/21
43 - 2021 is 821.
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Related: 8/3-20/21 4/3-40/21 4/6-20/21 4/3-20/42 12/3-20/21 4/3-60/21 4/9-20/21 4/3-20/63 20/3-20/21 4/15-20/21 28/3-20/21 4/21-20/21
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