Solutions by everydaycalculation.com
1st number: 4 1/2, 2nd number: 9 1/7
92 - 647 is -6514.
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Related: 18/2-64/7 9/4-64/7 9/2-64/14 27/2-64/7 9/6-64/7 9/2-64/21 45/2-64/7 9/10-64/7 9/2-64/35 63/2-64/7 9/14-64/7 9/2-64/49
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