Frac 5010206 224710386 2008-07-10T01:57:32Z Mwtoews 711150 clean up red-links that have been here for a long time, and have no wikilinks links; modify "see also" '''Frac''' may refer to: * [[Fractional part]], a mathematical function * In geology, a ''frac'' refers to fractures in a rock formation; see [[Fracture (geology)]] for natural fractures, or [[Hydraulic fracture]] for artificially created fractures ===See also=== * [[Frak (disambiguation)]] {{disambig}}