Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 14/18
2110 - 1418 is 11990.
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Related: 42/10-14/18 21/10-28/18 21/20-14/18 21/10-14/36 63/10-14/18 21/10-42/18 21/30-14/18 21/10-14/54 21/10-70/18 21/50-14/18 21/10-14/90 21/10-98/18 21/70-14/18
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