Solutions by everydaycalculation.com
1st number: 1 9/12, 2nd number: 8/18
2112 - 818 is 4736.
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Related: 42/12-8/18 21/12-16/18 21/24-8/18 21/12-8/36 63/12-8/18 21/12-24/18 21/36-8/18 21/12-8/54 21/12-40/18 21/60-8/18 21/12-8/90 21/12-56/18 21/84-8/18
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