this is horrifying

[vh]

start on page 4 of this pdf, section 5

http://www.sfu.ca/~zazkis/publications/counterexample.pdf

apparently this candidate for a math teacher has no idea what a prime is and has no idea when a fraction can be simplified, not only this, but she was "above average" in her class

edit:
oh god page 9, section 6 is even worse. the candidate thinks b-a > d-c implies a/b < c/d