Shaxda tusmada
In kasta oo waayihiisii wacnaa uu dhacay ku dhawaad 2,000 oo sano ka hor, dhaxalkii Roomaanki hore wali waa uu ku weyn yahay hareerahayaga: dawladda, sharciga, luqadda, dhismaha, diinta, injineernimada iyo farshaxanka tusaale ahaan.Mid ka mid ah meelaha noocaas ah ee ay tani run tahay ayaa ah tirooyinka Roomaanka. Maanta nidaamkan xisaabeed ee qadiimiga ah wuxuu weli ku sii badan yahay qaybaha kala duwan ee bulshada: saacadaha-wajiyada, qaababka kimisteriga, bilowga buugaagta, magacyada baadariyada (Pope Benedict XVI) iyo boqorrada (Elizabeth II).
Ogaanshaha tirooyinka Roomaanka ayaa sidaas ah faa'iido leh; marka halkan waa hagahaaga dhamaystiran ee xisaabta Roomaanka.
>
>Waterloo Station wajigeeda saacada caanka ah waa mid ka mid ah kuwa badan oo inta badan isticmaala nambarada Roomaanka. Credit: David Martin / Commons.Tirooyinka Roomaanku waxay udhaxeeyeen ilaa todoba calaamadood oo kala duwan
I = 1 >
>> V = 5<7
>>X = 10 >
>L = 50
C = 100
1> D = 500>M = 1,000
Sare +hoos
Ruumanka oo u dhigma tiro kasta oo aan oo le'eg mid ka mid ah qiyamka sare ayaa la sameeyay iyadoo la isku daray laba ka mid ah calaamadahan.
Inta badan calaamadaha waa la isku dari jiray, laga bilaabo calaamadda qiimaha ugu sareysa ee bidixda oo ku dhammaata kuwa ugu hooseeya. dhanka midig
8 ee nambarada Roomaanka, tusaale ahaan, waa VIII (5 + 1 + 1 + 1)
782 waa DCCLXXXII (500 + 100 + 100 + 50 + 10 + 10 + 10 + 1 + 1).
1,886 waa MDCCCLXXXVI(1,000 + 500 + 100 + 100 + 100 + 50 + 10 + 10 + 10 + 5 + 1).
Iridda qaybta LII (52) ee Kolosseum. Credit: Warpflyght / Commons.
Waxa ka reeban
Waxaa jira dhawr jeer marka nambarka Roomaanka ee qiimaha hoose uu ka soo baxo mid sare oo xaaladan aad si toos ah uga jarto qiimaha hoose kan sare ka dib
4 tusaale ahaan IV ( 5 – 1 )
349 waa CCC XLIX (100) + 100 + 100 + 50 – 10 + 10 – 1 ).
Sidoo kale eeg: Maxay Cuneen Badmaaxayaasha Ciidanka Badda ee Georgian?924 waa CM XX IV ( 1,000 – 100 + 10 + 10 + 5 – 1 ).
>1,980 waa M CMLXXX (1,000 + 1,000 – 100+ 50 + 10+10+ 4> Dhamaadka tirooyinka iyo dulsaarkaTirooyinka Roomaanku waxay inta badan ku dhammaadaan calaamad u dhaxaysa I iyo X.
349, tusaale ahaan, ma noqon doonaan CCCIL (100 + 100 + 100 + 50 - 1) laakiin CCCXL IX (100 + 100 + 100 + 50 – 10 + 9 )
> Si loo qeexo tirooyinka ka sarreeya 3,999 (MMMCMXCIX) si ka habboon, Qarniyadii dhexe nambarada Roomaanka waxaa lagu dhufan karaa 1,000 by in lagu daro tirooyinka.>Si kastaba ha ahaatee, waxaa laga doodayaa, in nidaamkan uu ahaa mid ay Roomaanku ku shaqaynayeen iyo in uun lagu daray markii dambe, xilligii qarniyadii dhexe.
Tirooyinka Roomaanka ee muhiimka ah laga bilaabo 1 – 1,000
I = 1
II = 2 (1 + 1)
>>>III = 3 (1 + 1 +1)
IV = 4 (5 – 1)
V = 5
VI = 6 (5 + 1)
VII = 7 (5 + 1 + 1)
VIII = 8 (5 + 1 + 1) + 1)
IX = 9 (10 – 1)
X = 10
XX = 20 (10 + 10)
XXX = 30 (10 + 10 + 10)
XL = 40 (50 - 10)
L = 50
>LX = 60 (50 + 10)
LXX = 70 (50 + 10 + 10)
>LXXX = 80 (50 + 10 + 10 + 10)
XC = 90 )
C = 100 >
>CC = 200 (100 + 100)
>CCC = 300 (100 + 100 + 100)
>CD = 400 (500 – 100)
D = 500
1> DC = 600 (500 + 100)DCC = 700 (500 + 100 + 100 + 100)
Sidoo kale eeg: 10 Xaqiiqo Oo Ku Saabsan Caanaha HarveyCM = 900 (1,000 – 100)
M = 1,000
Dhammaan su'aal-yahannada waaweyn ee baararka halkaas ka jira waxaan hadda ku jirnaa sannadkii MMXVIII, oo dhawaan noqon doona MMXIX.