Who invented fractions?
Henry the 1/8.
Chuck Norris knows the last digit of pi.
An chemist, a physicist, and a mathematician are stranded on an island when a can of food rolls ashore.
The chemist and the physicist come up with many ingenious ways to open the can. Then suddenly the mathematician gets a bright idea: "Assume we have a can opener..."
Old mathematicians never die; they just lose some of their functions.
An infinite number of mathematicians walk into a bar. The first one orders a beer. The second one orders half a beer. The third one orders a fourth of a beer. The bartender stops them, pours two beers, and says, "You guys should know your limits."
What does the B in Benoît B. Mandelbrot stand for?
Benoît B. Mandelbrot.