ræð tala

Icelandic

Etymology

From ræð the feminine of ræður (“rational”) and tala (“number”).

Noun

ræð tala f (genitive singular ræðrar tölu, nominative plural ræðar tölur)

(mathematics, arithmetic) a rational number; a real number that can be expressed as the ratio of two integers ^ant.

Antonyms

(rational number):^def. óræð tala

Derived terms

svið ræðra talna (field of rational numbers)

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