Solutions by everydaycalculation.com
1st number: 3 3/6, 2nd number: 1/21
216 - 121 is 14542.
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Related: 42/6-1/21 21/6-2/21 21/12-1/21 21/6-1/42 63/6-1/21 21/6-3/21 21/18-1/21 21/6-1/63 21/6-5/21 21/30-1/21 21/6-7/21 21/42-1/21
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