<mlongdiv> divisor dividend result expression </mlongdiv>
<math xmlns = "http://www.w3.org/1998/Math/MathML"> <mlongdiv longdivstyle = "lefttop"> <mn> 3 </mn> <mn> 435.3</mn> <mn> 1306</mn> <msgroup position = "2" shift = "-1"> <msgroup> <mn> 12</mn> <msline length = "2"/> </msgroup> <msgroup> <mn> 10</mn> <mn> 9</mn> <msline length = "2"/> </msgroup> <msgroup> <mn> 16</mn> <mn> 15</mn> <msline length = "2"/> <mn> 1.0</mn> </msgroup> <msgroup position='-1'> <mn> 9</mn> <msline length = "3"/> <mn> 1</mn> </msgroup> </msgroup> </mlongdiv> </math>