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A unit fraction is a common fraction with a numerator of 1 (e.g., 1 / 7 ). Unit fractions can also be expressed using negative exponents, as in 2 −1, which represents 1/2, and 2 −2, which represents 1/(2 2) or 1/4. A dyadic fraction is a common fraction in which the denominator is a power of two, e.g. 1 / 8 = 1 / 2 3 .
The Akhmim wooden tablet wrote difficult fractions of the form 1/n (specifically, 1/3, 1/7, 1/10, 1/11 and 1/13) in terms of Eye of Horus fractions which were fractions of the form 1 / 2 k and remainders expressed in terms of a unit called ro. The answers were checked by multiplying the initial divisor by the proposed solution and ...
7/8 may refer to: July 8 (month-day date notation) 7 August (day-month date notation) the Fraction seven eighths or 0.875 in decimal; the 7 8 time signature; ...
Slices of approximately 1/8 of a pizza. A unit fraction is a positive fraction with one as its numerator, 1/ n. It is the multiplicative inverse (reciprocal) ...
2.8 Inverse. 2.9 Division. 2.10 Exponentiation to integer power. 3 Continued fraction representation. ... A finite continued fraction is an expression such as
Pennsylvania officials have identified remains found in 1973 as those of a missing schoolgirl, they announced at a news conference Thursday. Two Lebanon County Game Wardens found the girl's ...
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A rational fraction is an algebraic fraction whose numerator and denominator are both polynomials. Thus 3 x x 2 + 2 x − 3 {\displaystyle {\frac {3x}{x^{2}+2x-3}}} is a rational fraction, but not x + 2 x 2 − 3 , {\displaystyle {\frac {\sqrt {x+2}}{x^{2}-3}},} because the numerator contains a square root function.