MathML Fractions

Fraction is created by using the <mfrac> tag. Numerator is taken as the first argument, followed by the denominator. This tag is used to display the basic algebra equations on web pages.

Example

$formula-fraction$

Equivalent MathML Code

<math xmlns='http://www.w3.org/1998/Math/MathML' display='block'>  
  <mfrac>  
    <mn>1</mn>  
    <mi>x</mi>  
  </mfrac>  
</math>

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Attributes of Fraction element

Attributes used with <mfrac> element to control its appearance:

$MathML Fractions$

MathML Fractions

Index	Attribute	Description
1	linethickness	It mentions the stroke width of the fraction bar. Its value should be a length measured in px, pt, em, etc.
2	numalign	It mentions the alignment of the numerator.
3	denomalign	It mentions the alignment of the denominator.
4	bevelled	It mentions whether the fraction should be displayed vertically or inline. It can be true or false.

Arranging complex fraction expressions

Attributes are used to manually arrange the complex expressions.

Example

Following complex fraction expression:

$formula2$

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Equivalent MathML Code

<math xmlns='http://www.w3.org/1998/Math/MathML' display='block'>  
  <mfrac linethickness='3px'>  
    <mfrac bevelled='true'>  
      <mn>1</mn>  
      <mi>x</mi>  
    </mfrac>  
    <mrow>  
      <mi>y</mi>  
      <mo>−</mo>  
      <mn>2</mn>  
    </mrow>  
  </mfrac>  
</math>