Solutions by everydaycalculation.com
1st number: 1/21, 2nd number: 2 8/21
121 - 5021 is -73.
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Related: 2/21-50/21 1/42-50/21 1/21-50/42 3/21-50/21 1/63-50/21 1/21-50/63 5/21-50/21 7/21-50/21
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