Solutions by everydaycalculation.com
1220 - 116 is 4380.
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Related: 24/20-1/16 12/20-2/16 12/40-1/16 12/20-1/32 36/20-1/16 12/20-3/16 12/60-1/16 12/20-1/48 60/20-1/16 12/20-5/16 12/20-1/80 84/20-1/16 12/20-7/16
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