Rational choice theory says individuals make choices that result in outcomes aligned with their best interests.

Rational behavior is a decision-making process that results in an optimal level of benefit or utility for an individual.

Can you produce a rational number by exchanging infinitely many digits of pi and e?

His paper, explaining how rational numbers can be defined without confusing students, has been published in the latest edition of the Journal of the Association of Maths Teachers, New York. Datta, who ...

Irrational numbers are numbers that cannot be expressed as the ratio of two whole numbers. This is opposed to rational numbers, like 2, 7, one-fifth and -13/9, which can be, and are, expressed as ...

What we think of as “rational” behavior actually comes from powerful, submerged cognitive forces, writes Jesse Singal.

Rational-number tasks in operator settings can help stimulate and extend children's whole-number knowledge. Facility with whole-number relationships enables students to solve fraction comparison ...