- Fraction - Wikipedia
In a fraction, the number of equal parts being described is the numerator (from Latin: numerātor, "counter" or "numberer"), and the type or variety of the parts is the denominator (from Latin: dēnōminātor, "thing that names or designates") [2][3] As an example, the fraction 8 5 amounts to eight parts, each of which is of the type named fifth In terms of division, the numerator
- Mediant (mathematics) - Wikipedia
For example, the mediant of the fractions 1 1 and 1 2 is 2 3 However, if the fraction 1 1 is replaced by the fraction 2 2, which is an equivalent fraction denoting the same rational number 1, the mediant of the fractions 2 2 and 1 2 is 3 4
- Partial fraction decomposition - Wikipedia
In algebra, the partial fraction decomposition or partial fraction expansion of a rational fraction (that is, a fraction such that the numerator and the denominator are both polynomials) is an operation that consists of expressing the fraction as a sum of a polynomial (possibly zero) and one or several fractions with a simpler denominator
- Triple bar - Wikipedia
The triple bar or tribar, ≡, is a symbol with multiple, context-dependent meanings indicating equivalence of two different things Its main uses are in mathematics and logic It has the appearance of an equals sign = with a third line
- Glossary of mathematical symbols - Wikipedia
A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula or a mathematical expression More formally, a mathematical symbol is any grapheme used in mathematical formulas and expressions As formulas and
- 3 4 - Wikipedia
3 4 or 3⁄4 or ¾ may refer to: The fraction three quarters (3⁄4) equal to 0 75
- 17-animal inheritance puzzle - Wikipedia
17 indivisible camels The 17-animal inheritance puzzle is a mathematical puzzle involving unequal but fair allocation of indivisible goods, usually stated in terms of inheritance of a number of large animals (17 camels, 17 horses, 17 elephants, etc ) which must be divided in some stated proportion among a number of beneficiaries It is a common example of an apportionment problem Despite
- Third-pound burger - Wikipedia
The third-pound burger became widely known in the 1980s following a marketing campaign by A W Restaurants in the United States The campaign, which sought to compete with McDonald's Quarter Pounder, was unsuccessful because consumers misunderstood fractions, making it a case study in consumer behavior and marketing communication
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