Solutions by everydaycalculation.com
1st number: 4/7, 2nd number: 8 1/10
47 - 8110 is -52770.
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Related: 8/7-81/10 4/14-81/10 4/7-81/20 12/7-81/10 4/21-81/10 4/7-81/30 20/7-81/10 4/35-81/10 4/7-81/50 28/7-81/10 4/49-81/10 4/7-81/70
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