Solutions by everydaycalculation.com
1st number: 1 1/4, 2nd number: 9 8/10
54 - 9810 is -17120.
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Related: 10/4-98/10 5/8-98/10 5/4-98/20 15/4-98/10 5/12-98/10 5/4-98/30 25/4-98/10 5/20-98/10 5/4-98/50 35/4-98/10 5/28-98/10 5/4-98/70
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