Solutions by everydaycalculation.com
1st number: 1 17/18, 2nd number: 1/18
3518 + 118 is 21.
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Related: 70/18+1/18 35/18+2/18 35/36+1/18 35/18+1/36 35/18+3/18 35/54+1/18 35/18+1/54 35/18+5/18 35/90+1/18 35/18+1/90 35/18+7/18
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