View source for Template:Sfrac

{{ {{{|safesubst:}}}#invoke:Unsubst||$B=<templatestyles src="Screen reader-only/styles.css"/><span role="math" class="sfrac {{{class|}}} nowrap{{#if:{{{3|}}}|"><span class="int">{{{1}}}</span><span class="plus sr-only">+</span><span class="}} <!--
 -->tion" style="display:inline-block; vertical-align:-0.5em; font-size:85%; text-align:center;"><!--
  --><span class="num" style="display:block; line-height:1em; margin:0 0.1em;">{{#if:{{{3|}}}|{{{2}}}|{{#if:{{{2|}}}|{{{1}}}|1}}}}</span><!--
  --><span class="slash sr-only">/</span><!--
  --><span class="den" style="display:block; line-height:1em; margin:0 0.1em; border-top:1px solid;">{{{3|{{{2|{{{1|1}}}}}}}}}</span><!--
 -->{{#if:{{{3|}}}|</span>}}<!--
--></span>}}<noinclude>
{{documentation}}
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</noinclude>