In mathematics, rational refers to something that can be expressed as a ratio.
rational cooperation
The name Alyssa doesn't have a direct translation in French. It's often used as is, without a French equivalent.
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.
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
To be carried away on a tide of emotion. No rational thinking required.
Rational number means that can be written as a quotient (from ratio, latin meaning division). E.g .5 is a rational that can be written 1/2. Can't think of the fraction result that is not a rational. However some rational numbers are not real number, they are irrational (i.e. can't be written as a quotient). Think of pi or square root of 2.