Solutions by everydaycalculation.com
1st number: 2/20, 2nd number: 4 10/20
220 - 9020 is -225.
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Related: 4/20-90/20 2/40-90/20 2/20-90/40 6/20-90/20 2/60-90/20 2/20-90/60 10/20-90/20 14/20-90/20
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