Download or read book Fractions, Percentages, Decimals and Proportions written by Frans van Galen and published by BRILL. This book was released on 2008-01-01 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the field of fractions, percentages, decimals and proportions. It shows the relations between these topics, and how they can be taught in a way that emphasizes these relations.