Solutions by everydaycalculation.com
1st number: 1 6/12, 2nd number: 6/9
1812 + 69 is 136.
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Related: 36/12+6/9 18/12+12/9 18/24+6/9 18/12+6/18 54/12+6/9 18/12+18/9 18/36+6/9 18/12+6/27 90/12+6/9 18/12+30/9 18/60+6/9 18/12+6/45 18/12+42/9 18/84+6/9 18/12+6/63
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