From the developer: "This version got even better. Now there are two programs in one. One that can Add, Subtract, Divide and Multiply fractions and another that can Convert a decimal to a fraction or a fraction to a decimal. It's a breeze with 'Fractions.' Quick and easy interface. No confusing menus. Many fraction programs only convert fractions to a decimal. This unique program converts decimals to fractions. Great for school or work. Handy for STOCK quote conversions.