Solutions by everydaycalculation.com
45 - 67 is -235.
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Related: 8/5-6/7 4/5-12/7 4/10-6/7 4/5-6/14 12/5-6/7 4/5-18/7 4/15-6/7 4/5-6/21 20/5-6/7 4/5-30/7 4/25-6/7 4/5-6/35 28/5-6/7 4/5-42/7 4/35-6/7 4/5-6/49
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