Creamy Cilantro-Avocado Dressing. Use this tangy, creamy cilantro-avocado dressing on a salad of romaine lettuce, grape tomatoes and black beans, with crumbled tortilla chips or toasted pine nuts on top. By: EatingWell Test Kitchen.
A rational expression (or algebraic fraction) is a fraction with. a polynomial in the numerator and and a nonzero polynomial in. the denominator.
adj. 1  1. Having or exercising the ability to reason. 2  2. Consistent with or based on reason or good judgment; logical or sensible: rational decisions. 3  3. Of sound mind; sane: wondered if the eccentric neighbor was not completely rational.  4. Mathematics Capable of being expressed as a quotient of integers.