Solutions by everydaycalculation.com
1st number: 1 7/20, 2nd number: 2 9/20
2720 - 4920 is -1110.
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Related: 54/20-49/20 27/20-98/20 27/40-49/20 27/20-49/40 81/20-49/20 27/60-49/20 27/20-49/60
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