Indlela ukucacisa yobudala ngonyaka, noma unyaka we Eyinkulungwane?

Abantu abaningi bakuthola kunzima ukuphendula umbuzo: "? Indlela yokubona engu-unyaka lapho kwakukhona lesi noma leso senzakalo" Ngokuvamile, akukho inkinga. Manje ubona wena.

Isikhathi sethu

Ngokuba izenzakalo zenzeke eziqondileyo isikhathi ezitholakala kule nkathi yethu (ie, nakho konke okwakungokwakhe ngezinsuku kwethu kwesikhathi kancane eminyakeni engaphezu kwezinkulungwane ezimbili edlule), engu ibalwa kanje: in ukubaluleka, zinyanga Izinombolo ezimbili ayalahlwa, futhi umphumela luyanda ngomunye. Ake sithi sifuna ukwazi ngo what century ngokuthi yiMpi Enkulu Yobuzwe. Lokhu kwenzeka ngo-1941 Lahla zokugcina Izinombolo ezimbili (41) kanye amadijithi ezisele (19) luyanda ngomunye. It kuvela inombolo 20. Lokho okungukuthi, Ngokuthi yiMpi Enkulu Yobuzwe owaqala ekhulwini lamashumi amabili. Esinye isibonelo - Oleg the Hlakaniphile ushone eneminyaka engu-912 Kwakuyini na? Lahla izibalo 12 kwabayisishiyagalolunye wengeze eyodwa ukuqonda ukuthi Kiev isikhulu wafa ngekhulu leshumi.

Lapha kubalulekile ukwenza ukucaciseleka. Century - inkathi eyiminyaka engamakhulu eside. Uma izinombolo ezimbili zokugcina zonyaka - 01, lona unyaka yokuqala yekhulu. Uma 00 - unyaka wokugcina ekhulwini. Ngakho, ngo-mthetho wethu kukhona okuhlukile. Uma izinombolo ezimbili zokugcina zonyaka - the amaqanda ke asiwongezi iyunithi. Indlela ukucacisa yobudala ngonyaka? Ngokwesibonelo, Pius VII eba uPapa ngo-1800. Ngo what century Kwenzeka kanjani lokhu? Lahla izinombolo ezimbili zokugcina usuku, kodwa khumbula ukuthi zero, futhi unezela lutho. Thola 18. Pius VII eba uPapa ekhulwini XVIII. Futhi ngonyaka ngokulandelayo wafika XIX leminyaka. Sasilawula incazelo yalokho yobudala ngonyaka kuhlanganisa, maqondana AD. Futhi uma sikhuluma izenzakalo kwenzeka ngaphambili?

BC

Kuhlangahlangene zonke kancane. Kusukela eminyakeni 1 ngonyaka 100 BC - BC ekhulwini lokuqala Kusukela-101 kuya ku-200 - owesibili, nokunye. Ngakho, ukuze anqume yobudala konyaka ngaphambi kokuzalwa kukaKristu, kumelwe ukulahla amadijithi amabili ngonyaka bese wengeza eyodwa. Ngokufanayo, uma zokugcina Izinombolo ezimbili emhlabathini - ungafaki lutho. Isibonelo: iCarthage libhujiswa ngo-146 BC. e. Indlela ukucacisa yobudala ngonyaka kuleli cala? Lahla zokugcina Izinombolo ezimbili (46), futhi ingeza eyodwa. Thola yesibili BC leminyaka Futhi ungakhohlwa mayelana ngaphandle kwethu catapult zasungulwa emazweni 400 BC Thina ukulahla zokugcina Izinombolo ezimbili, khumbula ukuthi zero, futhi unezela lutho. It kuvela ukuthi izihlilingi yasungulwa kule 4 leminyaka BC. Kulula!

yeminyaka

Manje ukuthi siyaqonda ukuthi ukucacisa yobudala ngonyaka, masizame ukufunda ngesikhathi esifanayo ukucacisa cishe enkulungwaneni. Nalapha futhi, akukho nzima. Vele kufanele ulahle, hhayi ezimbili, futhi ezintathu zokugcina zenombolo usuku, bese wengeza namanje 1.

Isibonelo: u-Alexander II ezaqedwa serfdom ngo-1861. Ngemva kweminyaka eyinkulungwane na? Lahla ezintathu zokugcina amadijithi (861), kanye amayunithi esele kuyoba wengeze enye. Impendulo: I-yesibili yeminyaka. Ukuxolela lapha nabo. Uma ezintathu zokugcina amadijithi - amaqanda, bese iyunithi akusho tente.

National "TJS" lwemali yethulwa Tajikistan ngo-2000. Okungukuthi, kwenzeka kwenkulungwane yesibili yeminyaka.

Yingakho labo zigubha enkulungwaneni yesithathu kanye kwekhulu lama-21, ngo-2000, babenza iphutha - lezi zenzakalo zenzeka kuphela ngonyaka ozayo.

Uma uqonda konke lokhu izibalo ezilula, manje wazi kahle indlela ukucacisa yobudala ngonyaka, noma ngisho ukuthi inamba weminyaka eyinkulungwane.