Solutions by everydaycalculation.com
1st number: 10 0/5, 2nd number: 7/10
505 - 710 is 9310.
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Related: 50/5-14/10 50/10-7/10 50/5-7/20 50/5-21/10 50/15-7/10 50/5-7/30 50/5-35/10 50/25-7/10 50/5-7/50 50/5-49/10 50/35-7/10 50/5-7/70
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