Solutions by everydaycalculation.com
23 - 19 is 59.
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Related: 4/3-1/9 2/3-2/9 2/6-1/9 2/3-1/18 6/3-1/9 2/3-3/9 2/9-1/9 2/3-1/27 10/3-1/9 2/3-5/9 2/15-1/9 2/3-1/45 14/3-1/9 2/3-7/9 2/21-1/9 2/3-1/63
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