Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 1/5
2110 - 15 is 1910.
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Related: 42/10-1/5 21/10-2/5 21/20-1/5 21/10-1/10 63/10-1/5 21/10-3/5 21/30-1/5 21/10-1/15 21/50-1/5 21/10-1/25 21/10-7/5 21/70-1/5 21/10-1/35
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