title: Change variable horizontally in excel formula
body: <p>I want to change a variable in an excel formula horizontally and maintain one variable constant.</p>
  
  <p><code>O3/$C18, P3/$C18, Q3/$C18</code></p>
  
  <p>I can keep the the bottom variable constant by using the $ symbol but when I want to extend the formula to additional cells, the top variable does not change horizontally, rather vertically. </p>
  
  <p>Thank you for your help. Cheers</p>