"Learn the basic fundamentals of adding, subtracting, multiplying and dividing using fractions and decimals"--Provided by publisher.

Have you ever tried to share your favorite treat with friends but didn't know how to split it up evenly? A basic explanation of fractions, decimals, and percents and how we use them every single day is explored through diagrams, photos, and informative and engaging text in this newest addition to the How Do series. --from publisher's website.