What Is Reciprocal Math?
  Reciprocal math is simply math that involves the use of reciprocals, which are fractions that are flipped over. Find out how to use reciprocals to cross multiply withhelp from a math teacher in this free video series on math help and lessons. Expert: Jimmy Chang Contact: www.wearehdtv.com Bio: Jimmy Chang has been a math teacher at St. Pete College for more than nine years. He has a master’s degree in math and his specialties include calculus, algebra, liberal arts math, and trigonometry.