User:Crissov/Template:Frac/2

{{#iferror: {{#expr: {{{num}}} / {{{den}}} }} |title="{{{title|}}}"|value="{{{value|{{#expr: {{{num}}} / {{{den}}} }}}}}" title="{{{title|= {{#expr: {{{num}}} / {{{den}}} }} }}}" }}> {{{open}}} {{{num}}} {{{frasl}}} {{{den}}} {{{close}}}