Solutions by everydaycalculation.com
1st number: 1 2/10, 2nd number: 1/20
1210 - 120 is 2320.
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Related: 24/10-1/20 12/10-2/20 12/20-1/20 12/10-1/40 36/10-1/20 12/10-3/20 12/30-1/20 12/10-1/60 60/10-1/20 12/10-5/20 12/50-1/20 84/10-1/20 12/10-7/20 12/70-1/20
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