Solutions by everydaycalculation.com
1st number: 1 2/10, 2nd number: 1/90
1210 - 190 is 10790.
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Related: 24/10-1/90 12/10-2/90 12/20-1/90 36/10-1/90 12/10-3/90 12/30-1/90 60/10-1/90 12/10-5/90 12/50-1/90 84/10-1/90 12/10-7/90 12/70-1/90
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