Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 1 2/10
2110 - 1210 is 910.
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Related: 42/10-12/10 21/10-24/10 21/20-12/10 21/10-12/20 63/10-12/10 21/10-36/10 21/30-12/10 21/10-12/30 21/10-60/10 21/50-12/10 21/10-12/50 21/10-84/10 21/70-12/10 21/10-12/70
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