Solutions by everydaycalculation.com
1220 - 38 is 940.
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Related: 24/20-3/8 12/20-6/8 12/40-3/8 12/20-3/16 36/20-3/8 12/20-9/8 12/60-3/8 12/20-3/24 60/20-3/8 12/20-15/8 12/20-3/40 84/20-3/8 12/20-21/8 12/20-3/56
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