Solutions by everydaycalculation.com
1st number: 1 10/20, 2nd number: 8/20
3020 + 820 is 1910.
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Related: 60/20+8/20 30/20+16/20 30/40+8/20 30/20+8/40 90/20+8/20 30/20+24/20 30/60+8/20 30/20+8/60 30/20+40/20 30/20+56/20
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