Solutions by everydaycalculation.com
1st number: 1 3/7, 2nd number: 3/20
107 - 320 is 179140.
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Related: 20/7-3/20 10/7-6/20 10/14-3/20 10/7-3/40 30/7-3/20 10/7-9/20 10/21-3/20 10/7-3/60 50/7-3/20 10/7-15/20 10/35-3/20 70/7-3/20 10/7-21/20 10/49-3/20
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