title: How to extract number in multi line cell of excel
body: <p>I have two cells in my excel file, each cell contains a multi line texts.
  How to extract each number values in each multi line cell.</p>
  
  <p><a href="https://i.stack.imgur.com/ZItyq.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ZItyq.png" alt="enter image description here"></a></p>
  
  <p>I want to compute for the average of each group coming from cell A and B.</p>