Solutions by everydaycalculation.com
1st number: 3 10/20, 2nd number: 6/20
7020 - 620 is 165.
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Related: 70/20-12/20 70/40-6/20 70/20-6/40 70/20-18/20 70/60-6/20 70/20-6/60 70/20-30/20 70/20-42/20
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