rationals

In mathematics, a rational number is a number which can be expressed as a ratio of two integers. Non-integer rational numbers (commonly called fractions) are usually written as the vulgar fraction , where b is not zero. Each rational number can be written in infinitely many forms, such as , but it is said to be in simplest form when a and b have no common divisors except 1 (i.e., they are coprime). Every non-zero rational number has exactly one simplest form of this type with a positive denominator. A fraction in this simplest form is said to be an irreducible fraction, or a fraction in reduced form.
See more at Wikipedia.org...

rationals /'ræʃənlz/
danh từ số nhiều quần đàn bà bó ở đầu gối
(C) 2007 www.TừĐiểnTiếngViệt.net

RAZIONALI

danh từ số nhiều
quần đàn bà bó ở đầu gối