Solutions by everydaycalculation.com
1st number: 1/21, 2nd number: 5 1/4
121 - 214 is -43784.
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Related: 2/21-21/4 1/21-42/4 1/42-21/4 1/21-21/8 3/21-21/4 1/21-63/4 1/63-21/4 1/21-21/12 5/21-21/4 1/21-21/20 7/21-21/4 1/21-21/28
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