I understand your problem because I had the same issues when I went to high school. I was very weak in math, especially in how to calculate fraction with different denominator and my grades were terrible . I started using Algebrator to help me solve problems as well as with my assignments and eventually I started getting A’s in math. This is an exceptionally good product because it explains the problems in a step-by-step manner so we understand them well. I am absolutely confident that you will find it helpful too.