title: Replace the decimal mark produced by the numeric keypad with a comma in Google Sheets
body: <p>I would like to use the numeric keypad in the keyboard to enter numbers. My spreadsheet is in the French locale and uses comma <code>,</code> for decimal mark instead of a period <code>.</code>. Problem is that the <kbd>.</kbd> key in the numeric keypad gives a period rather than a comma.</p>
  <p>The end result is that decimal numbers entered with the numeric keypad turn into text strings like this:</p>
  <p><code>1234.56      </code></p>
  <p>...when I would need them to be numbers like this:</p>
  <p><code>      1234,56</code></p>
  <p>I cannot change the global language or keyboard settings because I am using US number and date formats everywhere else, including in other Google Sheets.</p>
  <p>How can I use the numeric keypad to enter decimal numbers in a particular Google Sheet?</p>