Solutions by everydaycalculation.com
1st number: 1 1/9, 2nd number: 16/45
109 - 1645 is 3445.
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Related: 20/9-16/45 10/9-32/45 10/18-16/45 10/9-16/90 30/9-16/45 10/9-48/45 10/27-16/45 50/9-16/45 10/9-80/45 10/45-16/45 70/9-16/45 10/63-16/45
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