It is a rational number - a ratio of two integers - that is sufficiently close to an irrational number so as to be used instead. Calculators and computers- unless using double precision - usually store Irrational Numbers to 16 digits. In schools, for example, pi is often approximated by 22/7. Later on 3.142 ( = 3142/1000) or 3.14159 ( = 314159/100000) may be used. Yet another ratio, which is accurate to 7 digits, but is not used much, is 355/113.
rational cooperation
In mathematics, rational refers to something that can be expressed as a ratio.
An approximator is something which approximates something else.
Rationale for performance appraisal
0.5555 is rational. If, however, you meant 0.5555..., meaning the 5's repeat forever, then it is irrational.
A rational algebraic expression is the ratio of two polynomials, each with rational coefficients. By suitable rescaling, both the polynomials can be made to have integer coefficients.
A rational number is one that can be expressed as a ratio of two integers. That is, a number x is rational if and only if it is equivalent to p/q for some integers p and q where q is not 0.
Standard Hindi and most other vernaculars do not differentiate between /v/ (voiced labiodental fricative) and /w/ (voiced labiovelar approximant). Instead, most Indians use a frictionless labio-dental approximant for words with either sound. So wine is pronounced like vine.
Rational thinking.
Mathematics a rational number is any number that can be expressed as the quotient a/b of two integers, with the denominator b not equal to zero. Since b may be equal to 1, every integer is a rational number. The set of all rational numbers is usually denoted Q (for quotient).
All rational numbers are real so the phrase "real rational" has no meaning. There are an infinite number of subsets: The emply or null set, {1,1.5, 7/3}, {2}, (0.1,0.2,0.3,0.66..., 5.142857142857...} are some examples.
non integer rational numbers means the numbers in p/q form and this value is not a perfect integer. ex: 22/7