Wp/iba/Lumur rasional

Lumur rasional Template:Wp/iba/Tmath disengkaum dalam lumur bendar Template:Wp/iba/Tmath, ke disengkaum lumur kompleks Template:Wp/iba/Tmath, seraya lumur rasional mega nyengkaum integer Template:Wp/iba/Tmath, ti mega nyengkaum lumur natural Template:Wp/iba/Tmath.

Dalam matematik, lumur rasional nya lumur ti tau dipadahka nyadi quotient tauka pemechah Template:Wp/iba/Tmath ari dua iti integer, siti numerator Template:Wp/iba/Mvar enggau siti denominator ukai-kusung Template:Wp/iba/Mvar. Ngambika chunto, Template:Wp/iba/Tmath nya lumur rasional baka semua integer (cth., Template:Wp/iba/Nobr Set semua lumur rasional, dikelala mega enggau nama midan rasional tauka midan lumur rasional suah ditanda enggau lambang Template:Wp/iba/Math, tauka urup tebal papan chelum Template:Wp/iba/Tmath.