模板:Sfrac/doc

This template builds an alternative form of common fractions. It takes one, two or three parameters: the optional integer (may be signed), the optional numerator and the required denominator; in this order. Please do not substitute it.

{{sfrac|A|B|C}}

A B/C (integer, numerator and denominator)

{{sfrac|A|B}}

A/B (numerator and denominator)

{{sfrac|A}}

1/A (denominator only)

Examples

1/2 1/3 2/3 1/4 3/4 1/5 2/5 3/5 4/5 1/6 5/6 1/7 2/7 3/7 4/7 5/7 6/7 1/8 3/8 5/8 7/8 1/16 3/16 5/16 7/16 9/16 11/16 13/16 15/16

Code

<span class="sfrac nowrap"{{#if:{{{3|}}}|>{{{1}}}<span style="position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden;">&#32;</span><span}} <!--
 -->style="display:inline-block; vertical-align:-0.5em; {{#if:{{{font-size|}}}|font-size:{{{font-size|}}};}} text-align:center;"><!--
  --><span style="display:block; line-height:1em; padding:0 0.1em;">{{#if:{{{3|}}}|{{{2}}}|{{#if:{{{2|}}}|{{{1}}}|1}}}}</span><!--
  --><span style="position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden;">/</span><!--
  --><span style="display:block; line-height:1em; padding:0 0.1em; border-top:1px solid;">{{{3|{{{2|{{{1}}}}}}}}}</span><!--
 -->{{#if:{{{3|}}}|</span>}}<!--
--></span>

See also

• {{frac}}, displays common fractions using a fraction slash