Solutions by everydaycalculation.com
1st number: 2/21, 2nd number: 4 14/21
221 - 9821 is -327.
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Related: 4/21-98/21 2/42-98/21 2/21-98/42 6/21-98/21 2/63-98/21 2/21-98/63 10/21-98/21 14/21-98/21
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