How to use fraction bar in a sentence? Find typical usage patterns (collocations)/phrases/context for "fraction bar" and check conjugation/comparative form for "fraction bar". Mastering all the usages of "fraction bar" from sentence examples published by news publications.
The fraction slash is used between two numbers to indicate a fraction or ratio. Such formatting developed as a way to write the horizontal fraction bar on a single line of text. It is first attested in England and Mexico in the 18th century.. This notation is known as an online, solidus,. or shilling fraction.
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Plus and minuses. An obelus used as a variant of the minus sign in an excerpt from an official Norwegian trading statement form called «Næringsoppgave 1» for the taxation year 2010. Division is often shown in algebra and science by placing the dividend over the divisor with a horizontal line, also called a fraction bar, between them. For example, "a divided by b" can written as: :\frac ab which can also be read out loud as "divide a by b" or "a over b".
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In a fraction, the number of equal parts being described is the numerator (from Latin ', "counter" or "numberer"), and the type or variety of the parts is the denominator (from Latin ', "thing that names or designates"). As an example, the fraction amounts to eight parts, each of which is of the type named "fifth". In terms of division, the numerator corresponds to the dividend, and the denominator corresponds to the divisor. Informally, the numerator and denominator may be distinguished by placement alone, but in formal contexts they are usually separated by a fraction bar.
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The division sign , a symbol consisting of a short horizontal line with a dot above and another dot below, is often used to indicate mathematical division. This usage, though widespread in anglophone countries, is neither universal nor recommended: the ISO 80000-2 standard for mathematical notation recommends only the solidus or fraction bar for division, or the colon for ratios; it says that this symbol "should not be used" for division.ISO 80000-2, Section 9 "Operations", 2-9.6 At an elementary level the division of two natural numbers is – among other possible interpretations – the process of calculating the number of times one number is contained within another one. This number of times is not always an integer (a number that can be obtained using the other arithmetic operations on the natural numbers), which led to two different concepts.
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This usage, though widespread in Anglophone countries, is neither universal nor recommended: the ISO 80000-2 standard for mathematical notation recommends only the solidus or fraction bar for division, or the colon for ratios; it says that "should not be used" for division.ISO 80000-2, Section 9 "Operations", 2-9.6 This form of the obelus was also occasionally used as a mathematical symbol for subtraction in Northern Europe; such usage continued in some parts of Europe (including Norway and, until fairly recently, Denmark).. Reprint of 1928 edition. In Italy, Poland and Russia, this notation is sometimes used in engineering to denote a range of values. In some commercial and financial documents, especially in Germany and Scandinavia, another form of the obelus the commercial minus sign is used to signify a negative remainder of a division operation.
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