Solutions by everydaycalculation.com
1st number: 12/20, 2nd number: 2 16/20
1220 - 5620 is -115.
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Related: 24/20-56/20 12/40-56/20 12/20-56/40 36/20-56/20 12/60-56/20 12/20-56/60 60/20-56/20 84/20-56/20
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