Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 2/18
2110 + 218 is 19990.
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Related: 42/10+2/18 21/10+4/18 21/20+2/18 21/10+2/36 63/10+2/18 21/10+6/18 21/30+2/18 21/10+2/54 21/10+10/18 21/50+2/18 21/10+2/90 21/10+14/18 21/70+2/18
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