Solutions by everydaycalculation.com
1st number: 2/10, 2nd number: 4 8/10
210 + 4810 is 51.
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Related: 4/10+48/10 2/10+96/10 2/20+48/10 2/10+48/20 6/10+48/10 2/30+48/10 2/10+48/30 2/50+48/10 2/10+48/50 14/10+48/10 2/70+48/10 2/10+48/70
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