| 书目名称 | Fractions, Ratios, and Roots | | 副标题 | Rediscover the Basic | | 编辑 | Renate Motzer | | 视频video | | | 概述 | What fractions are and how to calculate with them.Why there are also numbers that cannot be expressed as fractions.Why it is so important for percentages to know what the basic value is | | 丛书名称 | essentials | | 图书封面 |  | | 描述 | Renate Motzer introduces the world of fractions and connects them with decimal numbers. She clearly shows that fractions can be understood as parts of a whole, but also as ratios of two quantities. The author clearly shows why roots cannot be exactly indicated by fractions, how to find good approximations and why an unusual addition of fractions can lead to paradoxical results. Furthermore, she explains the use of fractions in percentage and probability calculations in a practical way and finally discusses different ways of forming mean values..This .Springer essential. is a translation of the original German 1.st. edition .essentials, .Brüche, Verhältnisse und Wurzeln. by Renate Motzer, published by Springer Fachmedien Wiesbaden GmbH, part of Springer Nature in 2018. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was doneprimarily 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. | | 出版日期 | Book 2021 | | 关键词 | Conditional probabilities; Fractions; Relationships; Decimal numbers; Average values; Roots; Irrational nu | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-658-32574-9 | | isbn_ebook | 978-3-658-32574-9Series ISSN 2197-6708 Series E-ISSN 2197-6716 | | issn_series | 2197-6708 | | copyright | Springer Fachmedien Wiesbaden GmbH, part of Springer Nature 2021 |
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书目名称Fractions, Ratios, and Roots影响因子(影响力)学科排名
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发表于 2025-3-21 17:42:18
