how to create columns and rows in html code example

Example: rows and columns in html

<!--
tr = row
td = cell
-->

<table>
  <tr>
    <td>1,1</td>
    <td>1,2</td>
    <td>1,3</td>
  </tr>
  <tr>
    <td>2,1</td>
    <td>2,2</td>
    <td>2,3</td>
  </tr>
  <tr>
    <td>3,1</td>
    <td>3,2</td>
    <td>3,3</td>
  </tr>

</table>