Solutions by everydaycalculation.com
1st number: 1 8/10, 2nd number: 1 5/20
1810 - 2520 is 1120.
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Related: 36/10-25/20 18/10-50/20 18/20-25/20 18/10-25/40 54/10-25/20 18/10-75/20 18/30-25/20 18/10-25/60 90/10-25/20 18/50-25/20 18/70-25/20
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