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 ...

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 ...

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

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

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