Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 2/10
2110 - 210 is 1910.
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Related: 42/10-2/10 21/10-4/10 21/20-2/10 21/10-2/20 63/10-2/10 21/10-6/10 21/30-2/10 21/10-2/30 21/50-2/10 21/10-2/50 21/10-14/10 21/70-2/10 21/10-2/70
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