Solutions by everydaycalculation.com
1st number: 5 4/10, 2nd number: 7 0/10
5410 - 7010 is -85.
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Related: 54/20-70/10 54/10-70/20 54/30-70/10 54/10-70/30 54/50-70/10 54/10-70/50 54/70-70/10
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