Solutions by everydaycalculation.com
1st number: 1/10, 2nd number: 1 10/30
110 - 4030 is -3730.
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Related: 2/10-40/30 1/10-80/30 1/20-40/30 1/10-40/60 3/10-40/30 1/30-40/30 1/10-40/90 5/10-40/30 1/50-40/30 7/10-40/30 1/70-40/30
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