Solutions by everydaycalculation.com
1st number: 3 9/12, 2nd number: 7/18
4512 - 718 is 12136.
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Related: 90/12-7/18 45/12-14/18 45/24-7/18 45/12-7/36 45/12-21/18 45/36-7/18 45/12-7/54 45/12-35/18 45/60-7/18 45/12-7/90 45/12-49/18 45/84-7/18
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