TY - GEN N2 - In this essential, Thomas Riessinger explains the rules of percentage and interest calculation using many examples. The basic terms of interest and percentage calculation and the corresponding formulas are repeated so that they are easy to apply in everyday life. The author applies the percentage calculation to interest rate problems and introduces different types of three-sentence calculation. This book is a translation of the original German 1st edition Dreisatz, Prozente und Zinsen by Thomas Riessinger, published by Springer Fachmedien Wiesbaden GmbH, part of Springer Nature in 2016. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors. The contents The structure of a rule of three and the different types of rule of three The basic concepts of percentage calculation, percentage value and percentage Interest calculation, base value and interest The target groups Middle school pupils, parents and tutors, but also lecturers and students of economics The author Prof. Dr. Thomas Riessinger was a professor of mathematics and in his textbooks he places particular emphasis on conveying the required material in a relaxed and clear way. DO - 10.1007/978-3-658-32723-1 DO - doi AB - In this essential, Thomas Riessinger explains the rules of percentage and interest calculation using many examples. The basic terms of interest and percentage calculation and the corresponding formulas are repeated so that they are easy to apply in everyday life. The author applies the percentage calculation to interest rate problems and introduces different types of three-sentence calculation. This book is a translation of the original German 1st edition Dreisatz, Prozente und Zinsen by Thomas Riessinger, published by Springer Fachmedien Wiesbaden GmbH, part of Springer Nature in 2016. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors. The contents The structure of a rule of three and the different types of rule of three The basic concepts of percentage calculation, percentage value and percentage Interest calculation, base value and interest The target groups Middle school pupils, parents and tutors, but also lecturers and students of economics The author Prof. Dr. Thomas Riessinger was a professor of mathematics and in his textbooks he places particular emphasis on conveying the required material in a relaxed and clear way. T1 - Rule of three, percentages and interest :handling formulas made easy / DA - 2021. CY - Wiesbaden, Germany : AU - Riessinger, Thomas, CN - QA117 PB - Springer, PP - Wiesbaden, Germany : LA - eng PY - 2021. ID - 1441861 KW - Percentage. KW - Mathematics KW - Pourcentage. KW - Mathématiques SN - 9783658327231 SN - 3658327235 TI - Rule of three, percentages and interest :handling formulas made easy / LK - https://univsouthin.idm.oclc.org/login?url=https://link.springer.com/10.1007/978-3-658-32723-1 UR - https://univsouthin.idm.oclc.org/login?url=https://link.springer.com/10.1007/978-3-658-32723-1 ER -