Solutions by everydaycalculation.com
1st number: 1 12/18, 2nd number: 6/18
3018 - 618 is 43.
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Related: 60/18-6/18 30/18-12/18 30/36-6/18 30/18-6/36 90/18-6/18 30/54-6/18 30/18-6/54 30/18-30/18 30/90-6/18 30/18-6/90 30/18-42/18
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