what is div in html

1<div class="myDiv">
2  <h2>This is a heading in a div element</h2>
3  <p>This is some text in a div element.</p>
4</div>
5

1<div id='number1' class='model'>
2  <h2>Number 1:</h2>
3  <h3>Divs</h3>
4  <p>
5    Div's are great to split up and shape your website, they can be
6    modified my css, interact with js and more.
7  </p>
8  <!-- Eny regular html code can be put in divs, multiple classes
9  can be put in divs. Yet divs can only have 1 id. Divs are so useful!-->
10</div>
11<!-- Hope This Helped! -->

1<div>divider</div>

1<div> </div>

1<div class="" id=""></div>

1<div>
2  <!-- This is opening of a division tag-->
3</div>