Solutions by everydaycalculation.com
1st number: 10/21, 2nd number: 2 7/10
1021 - 2710 is -467210.
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Related: 20/21-27/10 10/21-54/10 10/42-27/10 10/21-27/20 30/21-27/10 10/21-81/10 10/63-27/10 10/21-27/30 50/21-27/10 10/21-27/50 70/21-27/10 10/21-27/70
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