Solutions by everydaycalculation.com
1st number: 1 3/15, 2nd number: 10/21
1815 - 1021 is 76105.
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Related: 36/15-10/21 18/15-20/21 18/30-10/21 18/15-10/42 54/15-10/21 18/15-30/21 18/45-10/21 18/15-10/63 90/15-10/21 18/15-50/21 18/75-10/21 18/15-70/21
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