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On a remarkable property of decimal fractions and some other system fractions - MaRDI portal

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On a remarkable property of decimal fractions and some other system fractions (Q841464)

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scientific article; zbMATH DE number 5604394
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English
On a remarkable property of decimal fractions and some other system fractions
scientific article; zbMATH DE number 5604394

    Statements

    On a remarkable property of decimal fractions and some other system fractions (English)
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    16 September 2009
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    Ausgehend von der Tatsache \(2,5=\tfrac 52\) stellt der Autor fest, daß\ es keine weiteren Dezimalzahlen gibt, wo die ein- oder mehrstellige Vorkommazahl mit dem Nenner und die ein- oder mehrstellige Nachkommazahl mit dem Zähler des entsprechenden gemeinen Bruchs übereinstimmt. Weiterhin werden statt des Dezimalsystems \(g\)-adische Systeme untersucht und einige Sätze über die Existenz bzw. Nichtexistenz solcher Zahlen bewiesen.
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    decimal fractions
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