Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 9/10
2110 - 910 is 65.
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Related: 42/10-9/10 21/10-18/10 21/20-9/10 21/10-9/20 63/10-9/10 21/10-27/10 21/30-9/10 21/10-9/30 21/10-45/10 21/50-9/10 21/10-9/50 21/10-63/10 21/70-9/10 21/10-9/70
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