Solutions by everydaycalculation.com
1st number: 1 1/4, 2nd number: 8/12
54 - 812 is 712.
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Related: 10/4-8/12 5/4-16/12 5/8-8/12 5/4-8/24 15/4-8/12 5/4-24/12 5/12-8/12 5/4-8/36 25/4-8/12 5/4-40/12 5/20-8/12 5/4-8/60 35/4-8/12 5/4-56/12 5/28-8/12 5/4-8/84
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