Solutions by everydaycalculation.com
1st number: 1 3/12, 2nd number: 4/5
1512 - 45 is 920.
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Related: 30/12-4/5 15/12-8/5 15/24-4/5 15/12-4/10 45/12-4/5 15/12-12/5 15/36-4/5 15/12-4/15 75/12-4/5 15/12-20/5 15/60-4/5 15/12-4/25 15/12-28/5 15/84-4/5 15/12-4/35
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