Solutions by everydaycalculation.com
1st number: 5 0/10, 2nd number: 1 8/10
5010 - 1810 is 165.
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Related: 50/10-36/10 50/20-18/10 50/10-18/20 50/10-54/10 50/30-18/10 50/10-18/30 50/10-90/10 50/10-18/50 50/70-18/10 50/10-18/70
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