Solutions by everydaycalculation.com
1st number: 7 1/2, 2nd number: 2/21
152 - 221 is 31142.
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Related: 30/2-2/21 15/2-4/21 15/4-2/21 15/2-2/42 45/2-2/21 15/2-6/21 15/6-2/21 15/2-2/63 75/2-2/21 15/2-10/21 15/10-2/21 15/2-14/21 15/14-2/21
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