CK12 is very, very, VERY often wrong in answer sheets, examples, practices, etc. I wish the company of CK12 would be more accurate in their answering and fix their mistakes. In this lesson, an example includes a wrong answer. It claims that 48 divided by 3 is 19; but it should be 16. Please fix it, and please fix your answer sheets, practices, and other examples you have made mistakes on as well. Thank you.
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