Solutions by everydaycalculation.com
1st number: 3 9/12, 2nd number: 10/21
4512 - 1021 is 27584.
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Related: 90/12-10/21 45/12-20/21 45/24-10/21 45/12-10/42 45/12-30/21 45/36-10/21 45/12-10/63 45/12-50/21 45/60-10/21 45/12-70/21 45/84-10/21
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