Solutions by everydaycalculation.com
1st number: 5/21, 2nd number: 3 9/12
521 is smaller than 4512
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Related: 10/21 and 45/12 5/21 and 90/12 5/42 and 45/12 5/21 and 45/24 15/21 and 45/12 5/63 and 45/12 5/21 and 45/36 25/21 and 45/12 5/21 and 45/60 35/21 and 45/12 5/21 and 45/84
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