Solutions by everydaycalculation.com
1st number: 1 7/20, 2nd number: 5/7
2720 - 57 is 89140.
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Related: 54/20-5/7 27/20-10/7 27/40-5/7 27/20-5/14 81/20-5/7 27/20-15/7 27/60-5/7 27/20-5/21 27/20-25/7 27/20-5/35 27/20-35/7 27/20-5/49
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