Solutions by everydaycalculation.com
1st number: 2 1/10, 2nd number: 5/20
2110 + 520 is 4720.
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Related: 42/10+5/20 21/10+10/20 21/20+5/20 21/10+5/40 63/10+5/20 21/10+15/20 21/30+5/20 21/10+5/60 21/10+25/20 21/50+5/20 21/10+35/20 21/70+5/20
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