Solutions by everydaycalculation.com
1st number: 3 0/10, 2nd number: 2 0/10
3010 - 2010 is 11.
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Related: 60/10-20/10 30/10-40/10 30/20-20/10 90/10-20/10 30/10-60/10 30/10-20/30 30/50-20/10 30/10-20/50 30/70-20/10 30/10-20/70
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