For anyone interested in the practical applications of arithmetic in a real-world setting, this book is an invaluable resource. It covers all the basic mathematical operations that are used in a shop environment and explains how to carry out these operations in a clear and concise manner. Whether you are a student, a shop worker or simply someone who wants to brush up on their mathematical skills, this book is a must-read. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.