Solutions by everydaycalculation.com
1st number: 1 1/20, 2nd number: 1 11/16
2120 - 2716 is -5180.
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Related: 42/20-27/16 21/20-54/16 21/40-27/16 21/20-27/32 63/20-27/16 21/20-81/16 21/60-27/16 21/20-27/48 21/20-27/80
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