Solutions by everydaycalculation.com
1st number: 10 1/2, 2nd number: 10/21
212 - 1021 is 42142.
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Related: 42/2-10/21 21/2-20/21 21/4-10/21 21/2-10/42 63/2-10/21 21/2-30/21 21/6-10/21 21/2-10/63 21/2-50/21 21/10-10/21 21/2-70/21 21/14-10/21
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