Solutions by everydaycalculation.com
1st number: 1 6/12, 2nd number: 2 0/12
1812 + 2412 is 72.
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Related: 36/12+24/12 18/12+48/12 18/24+24/12 54/12+24/12 18/12+72/12 18/36+24/12 18/12+24/36 90/12+24/12 18/60+24/12 18/12+24/60 18/84+24/12 18/12+24/84
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