Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 15/20
2110 - 1520 is 2720.
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Related: 42/10-15/20 21/10-30/20 21/20-15/20 21/10-15/40 63/10-15/20 21/10-45/20 21/30-15/20 21/10-15/60 21/10-75/20 21/50-15/20 21/70-15/20
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