Solutions by everydaycalculation.com
1st number: 3 1/3, 2nd number: 6 3/7
103 - 457 is -6521.
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Related: 20/3-45/7 10/3-90/7 10/6-45/7 10/3-45/14 30/3-45/7 10/9-45/7 10/3-45/21 50/3-45/7 10/15-45/7 10/3-45/35 70/3-45/7 10/21-45/7 10/3-45/49
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