# Tiro

 Habka tirooyinka ee Xisaabta Aasaas ${\displaystyle \mathbb {N} \subset \mathbb {Z} \subset \mathbb {D} \subset \mathbb {Q} \subset \mathbb {R} \subset \mathbb {C} }$ ${\displaystyle \mathbb {N} }$ Tiro tirsiimo {0,1,2,3..} ${\displaystyle \mathbb {P} }$ Tiro mutuxan { 2,3,5,7,11,.. } ${\displaystyle \mathbb {Z} }$ Abyoone {..-1,0,1,..} ${\displaystyle \mathbb {D} }$ Habdhiska tiro tobanaale ( 1.5, .454,..) ${\displaystyle \mathbb {Q} }$ Tirooyin lakab Constructibles ${\displaystyle \mathbb {R} }$ Tirooyin maangal ah (${\displaystyle \mathbb {Z} ,\mathbb {Q} ,{\sqrt {2}},\pi }$) Tiro khayaal ${\displaystyle \mathbb {C} }$ Tirooyin kakan (${\displaystyle \mathbb {R} ,\mathrm {i} }$), Tirooyin aljebra Gutinno dheedheer Quaternion (${\displaystyle \mathbb {R} ,i,j,k}$) Tirooyin gaar ah / ee kale Nominal Ordinal size, position {n} Cardinal {${\displaystyle \aleph _{0},\aleph _{1},\aleph _{2},\cdots }$} p-adic's Ma doorsoome ${\displaystyle \mathrm {i} }$ Halbeeg khayaali ${\displaystyle ={\sqrt {-1}}}$ π Summad (Pi) ≈ 3.14159 26535 ... e (constant) ≈ 2.71828 (∉ ${\displaystyle \mathbb {Q} }$) ∞ Tirobeel Liiska ma doorsoomeyaasha π - e - √2 - √3 - <>
Kani waa maqaal ku saabsan tirada xisaabta.

Tiro (ingiriis: number; carabi: عدد) waa xuddunta xisaabta aan maalin kasta isticmaalno, taas oo ka bilaabanta eber (0) kuna dhamaata meel aan la aqoon.

Sida eey isku raaceen khubarada xisaabta ee dunida, tirada la isticmaalo waxaa ugu badan Tiriliyan oo ka sameeysan sadex iyo toban god (hal tiriliyan = 1'000'000'000'000) Laakiin intaas kuma eeka tiradu oo waa la sii wadi karaa ayadoo la isticmaalayo qaabka loo yaqaan (x10) oo u dhiganta ku dar toban eber.

Tirada dhamaanteed waxa aasaas u ah toban lambar oo kala ah: Eber (0), kow (1), labo (2), sadex (3), Afar (4), Shan (5), Lix (6), Todoba (7), Sideed (8) iyo Sagaal (9).

Tiro waxay ka bilaabantaa eber ilaa dhamaad la'aan, waxaanay ku dhisan tahay xeerka ah god oo lambarada eber ilaa sagaal waxa loo yaqaan hal-godleey; toban ilaa sagaashan iyo sagaal (99) waa labo-godleey; boqol ilaa laga gaaro sagaal-boqol-sagaashan-iyo-sagaal (999) waa sadex-godleey.

Sidaas ayay u sii soconaysaa tiradu oo dhamaad ama meel eey ku eeg tahay ma lahan.

Tusaale ahaan, hal Bilyan oo lambar ahaan u qoranta 1'000'000'000 waa Sadex-iyo-toban-godleey.