Solutions by everydaycalculation.com
1st number: 1 3/5, 2nd number: 5/20
85 - 520 is 2720.
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Related: 16/5-5/20 8/5-10/20 8/10-5/20 8/5-5/40 24/5-5/20 8/5-15/20 8/15-5/20 8/5-5/60 40/5-5/20 8/5-25/20 8/25-5/20 56/5-5/20 8/5-35/20 8/35-5/20
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