Solutions by everydaycalculation.com
1st number: 1 9/12, 2nd number: 4/30
2112 - 430 is 9760.
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Related: 42/12-4/30 21/12-8/30 21/24-4/30 21/12-4/60 63/12-4/30 21/12-12/30 21/36-4/30 21/12-4/90 21/12-20/30 21/60-4/30 21/12-28/30 21/84-4/30
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