Summary: I picked this up to help me in a refresher course for Pre Algebra, and so far so good. It handles mixed fractions, exponents, and most other functions you would expect for a calculator in this price range. It Utilizes the "Natural V.P.A.M." display system that lets you enter fractions etc.
Summary: Unfortunately this calculator is a good as a $1 calculator from dollar tree. I'm using it for chemistry and in chemistry we deal with plenty of decimals. This calculator can not deal with decimal, it only converts the answers to fractions. I don't need fractions.