Solutions by everydaycalculation.com
845 - 145 is 745.
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Related: 16/45-1/45 8/45-2/45 8/90-1/45 8/45-1/90 24/45-1/45 8/45-3/45 40/45-1/45 8/45-5/45 56/45-1/45 8/45-7/45
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