August 13, 2021Comment 0 https://elearning.intranet.ttib.co.th/wp-content/uploads/sites/2/2021/08/Sumif-Excel-2021-08-13-15-13-29.mp4 Select a cell. Type =SUMIF(. Click and drag the cells you to analyze. Enter the category you want to find. Click and drag the cells for the range. Press Enter. Lesson Lesson 2: Know ours rules Related Posts Update Course:HR Posted on August 6, 2021 How to Turn Education into Success Posted on July 19, 2019 What You Should Have Asked Your Teachers Posted on July 19, 2019