Fractionals: The New Math

New niche Web sighting: LuxuryFractionalGuide.com, billed as "a comprehensive resource for consumers interested in understanding fractional ownership and locating fractional vacation properties.... Detailed information on over 170 properties worldwide." Over 100 fractionals have been started since 1999. This kind of ownership allows people to purchase a deeded share of a vacation residence in a specific, usually prime, location.