Solutions by everydaycalculation.com
1st number: 1 1/4, 2nd number: 12/20
54 + 1220 is 3720.
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Related: 10/4+12/20 5/4+24/20 5/8+12/20 5/4+12/40 15/4+12/20 5/4+36/20 5/12+12/20 5/4+12/60 25/4+12/20 5/4+60/20 5/20+12/20 35/4+12/20 5/4+84/20 5/28+12/20
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