<div class="raw-html-embed">
	<p>The <b>ROUNDDOWN</b> function is one of the <a href="../../docs/userguides/spreadsheet_editor/InsertFunction.aspx#mathtrigonometry" onclick="onhyperlinkclick(this)">math and trigonometry functions</a>. It is used to round the number down to the desired number of digits.</p>
	<h5 class="pt8">Syntax</h5>
	<p><b><em>ROUNDDOWN(number, num_digits)</em></b></p>
	<p>The <b>ROUNDDOWN</b> function has the following arguments:</p>
	<table>
		<tbody>
			<tr>
				<th style="background-color: #f4f4f4" width="150ch"><b>Argument</b></th>
				<th style="background-color: #f4f4f4"><b>Description</b></th>
			</tr>
			<tr>
				<td><b><em>number</em></b></td>
				<td>The number you wish to round down.</td>
			</tr>
			<tr>
				<td><b><em>num_digits</em></b></td>
				<td>The number of digits you wish to round down to.</td>
			</tr>
		</tbody>
	</table>
	<h5 class="pt8">Notes</h5>
	<p><a href="../../docs/userguides/spreadsheet_editor/InsertFunction.aspx#howtoapplyfunctions_block" onclick="onhyperlinkclick(this)">How to apply</a> the <b>ROUNDDOWN</b> function.</p>

	<h5 class="pt8">Examples</h5>
	<p>The figure below displays the result returned by the <b>ROUNDDOWN</b> function.</p>
	<p><img alt="ROUNDDOWN Function" src="https://static-helpcenter.onlyoffice.com/rounddown_5ab290207b.png"></p>
</div>

ROUNDDOWN function

Docs

Argument	Description
*number*	The number you wish to round down.
*num_digits*	The number of digits you wish to round down to.