Solutions by everydaycalculation.com
1st number: 1 3/7, 2nd number: 5/10
107 - 510 is 1314.
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Related: 20/7-5/10 10/14-5/10 10/7-5/20 30/7-5/10 10/7-15/10 10/21-5/10 10/7-5/30 50/7-5/10 10/7-25/10 10/35-5/10 10/7-5/50 70/7-5/10 10/7-35/10 10/49-5/10 10/7-5/70
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