Solutions by everydaycalculation.com
1st number: 1 3/9, 2nd number: 3/7
129 - 37 is 1921.
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Related: 24/9-3/7 12/9-6/7 12/18-3/7 12/9-3/14 36/9-3/7 12/9-9/7 12/27-3/7 12/9-3/21 60/9-3/7 12/9-15/7 12/45-3/7 12/9-3/35 84/9-3/7 12/9-21/7 12/63-3/7 12/9-3/49
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