Solutions by everydaycalculation.com
1st number: 1 8/10, 2nd number: 4/10
1810 + 410 is 115.
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Related: 36/10+4/10 18/10+8/10 18/20+4/10 18/10+4/20 54/10+4/10 18/10+12/10 18/30+4/10 18/10+4/30 90/10+4/10 18/10+20/10 18/50+4/10 18/10+4/50 18/10+28/10 18/70+4/10 18/10+4/70
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