Solutions by everydaycalculation.com
1st number: 8 4/10, 2nd number: 4/10
8410 - 410 is 81.
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Related: 84/10-8/10 84/20-4/10 84/10-4/20 84/10-12/10 84/30-4/10 84/10-4/30 84/10-20/10 84/50-4/10 84/10-4/50 84/10-28/10 84/70-4/10 84/10-4/70
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