HTML5 MathML <mfrac> tag

Last Updated : 07 Jul, 2023

The HTML5 MathML <mfrac> tag is an inbuilt element in HTML5. It is use to add fraction symbol between two digits or equations.

Syntax:

<mfrac> numerator denominator </mfrac>

Attributes: This tag accepts below mentioned attribute:

bevelled: This attribute holds the value how the fraction will be displayed if the value is true then numerator and denominator are displayed side by side and separated by a slash. If the value is false(default value) displayed numerator and denominator are on top of each other.
class| id| style: This attribute is used to hold the styles of the child elements.
href: This attribute used to hold any hyperlink to a specified URL.
mathbackground: This attribute holds the value of the math expressions background color.
mathcolor: This attribute holds the color of the math expressions.
denomalign: This attribute holds the alignment value of denominator, possible values are left, center and right.
linethickness: This attribute holds the value of the thickness of the fraction. Possible values are thick, medium and thin.
numalign: This attribute holds the alignment value of the numerator, possible values are left, right and center.

Below example illustrates the MathML <mfrac> tag in HTML5:

Example:

html

<!DOCTYPE html>
<html>

<head>
    <title>HTML5 MathML mfrac tag</title>
</head>

<body>
    <center>
        <h1 style="color:green">
            GeeksforGeeks
        </h1>

        <h3>HTML5 MathML mfrac tag</h3>

        <math>
            <mfrac bevelled="true">
                <mfrac>
                    <msup>
                        <mi>x</mi>
                        <mn>2</mn>
                    </msup>
                    <msup>
                        <mi>y</mi>
                        <mn>2</mn>
                    </msup>
                </mfrac>
                <mfrac>
                    <msup>
                        <mi>a</mi>
                        <mn>2</mn>
                    </msup>
                    <msup>
                        <mi>b</mi>
                        <mn>2</mn>
                    </msup>
                </mfrac>
            </mfrac>
        </math>
    </center>
</body>

</html>