Solutions by everydaycalculation.com
1st number: 1 3/5, 2nd number: 5/21
85 - 521 is 143105.
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Related: 16/5-5/21 8/5-10/21 8/10-5/21 8/5-5/42 24/5-5/21 8/5-15/21 8/15-5/21 8/5-5/63 40/5-5/21 8/5-25/21 8/25-5/21 56/5-5/21 8/5-35/21 8/35-5/21
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