What is another word for decimal expansion?
Pronunciation: [dˈɛsɪmə͡l ɛkspˈanʃən] (IPA) 
Decimal expansion is the representation of a number in terms of a series of digits after the decimal point. Synonyms for decimal expansion include decimal representation, decimal notation, decimal form, and decimal expression. Another synonym for decimal expansion is decimal fraction, which denotes a fraction whose denominator is a power of 10, hence, expressed in decimal notation. Other synonyms include terminating decimal and non-terminating decimal. Terminating decimal is a decimal with a finite number of digits after the decimal point, while non-terminating decimal is a decimal with an infinite number of digits after the decimal point. These synonyms are essential in various fields, including mathematics, finance, and engineering, to represent numbers accurately and precisely.
