Solutions by everydaycalculation.com
1st number: 12/15, 2nd number: 2 6/15
1215 + 3615 is 165.
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Related: 24/15+36/15 12/15+72/15 12/30+36/15 12/15+36/30 36/15+36/15 12/45+36/15 12/15+36/45 60/15+36/15 12/75+36/15 12/15+36/75 84/15+36/15
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