Solutions by everydaycalculation.com
1st number: 1 2/12, 2nd number: 15/18
1412 - 1518 is 13.
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Related: 28/12-15/18 14/12-30/18 14/24-15/18 14/12-15/36 42/12-15/18 14/12-45/18 14/36-15/18 14/12-15/54 70/12-15/18 14/12-75/18 14/60-15/18 14/12-15/90 98/12-15/18 14/84-15/18
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