Kodi kilobytes ambiri megabyte? Ndi nthawi kudziwa aliyense!

Osati kokha sukulu kumene sayansi kompyuta amafuna kudziwa za kilobytes angati megabyte a. tikukumana kuika ogwiritsa wamba Internet amaima funso imeneyi. Kudziwa yankho, mukhoza kunena kuti, mwachitsanzo, mochuluka bwanji nyimbo angathe kuika ena TV zochotseka. Choncho, tiyeni tione mmene zambiri mu MB wa mabayiti.

Poyamba, unit wa kuwerengetsera onse kompyuta anamenyedwa. Pambuyo pa mabuku mudziwe anayamba kukula, anayamba kuonjezera chiwerengero cha maselo anakhala kukumbukira. Ndi momwemo chinachitika kuti 1 mamvekedwe = 8 Akamva. Chifukwa ena zikhale zosavuta kukumbukira. Komanso, anthu amene mukudziwa masamu kapena sayansi, zidzakhala pang'ono bwino. mawu "kilobyte" popangidwa ndi bokosi kupatula pamwamba, imene motembenuza imatanthawuza 10 ^ 3. Izi zikutanthauza kuti 1 KB = 1024 mabayiti. Kodi manambala ziwiri zapitazi, si koyenera wofufuza makamaka chifukwa chakuti si zofunika kwambiri. Choncho, tabwera pafupi mafunso kilobytes angati megabyte a.

Ponena kachiwiri kwa chidziwitso ambiri, chomwe chili ndi mbali zingapo sayansi "Natural". Iye amadziwika manambala oyambirira wina "Mega", kutanthauza 10 ^ 6 (kapena miliyoni osiyana). Ndiko, ndi kulemekeza mabayiti 1 MB = 1,000,000 b. Ichi ndi ambiri panthawi mtengo umene wafala kukula kwa kuchuluka kwa owona. Komabe, kuyenera kuti posachedwapa n'zotheka wachibale anamunena zotsalira zina kukumbukira, zikubweretsa anasintha kwa mtima zina monga waukulu. Njira logic ndi yaing'ono kudziwa zachilengedwe talandira, angati mabayiti mu megabyte a. Iwo anali pafupifupi miliyoni.

Ndi nthawi kutembenukira kwa funso waukulu, yankho lomwe ife tiri pafupi. mphindi Choyamba masamu:

1 KB = 1024 b;

1000000 1 MB = b;

1 MB = 1,000 KB.

Tsopano mothandizidwa ndi njira masamu wakhala anayankha funso za kilobytes angati megabyte a. Monga mukuonera, palibe wapadera. kuwerengetsera wamba adzakuthandizani ndi vuto. Osati kukhala zoona, tiyeni tione chitsanzo cha ntchito zonse sukulu.

Tiyerekeze kuti galimoto yanu ndi ufulu danga la 200 MB. Ndipo muyenera kuika pa izo kukula lemba file ndi 700 KB. chiwerengero chawo ayenera amakonda osawerengeka (ichi ndi chikhalidwe), koma ndi ochepa kukula. Funso lake ndi losavuta: nanga inu muyenera kusunga bukuli?

Yankho motere. Kuyamba, inu mukukumbukira mmene megabyte kilobyte. Pa nthawi imeneyi, mutu ziyenera kubwera lingaliro lolondola limene 1 MB = 1024 KB. Ndiye inu mukuzindikira kuti nazo 200 * 1024 = 204,800 KB. nambala iyi lagawidwa ndi kukula kwa owona. Ndiko kuti, N = [204800/700] = 292. The zolemba lalikulu potanthauza inteja mbali ya nambala chifukwa wapamwamba zitha anaikapo mu zonse, popanda kusintha kukula kwake. Nambala ayankhe ndi N. Mwachitsanzo imeneyi Likuonetseranso momwe, mu kuchita, tikhoza kugwiritsa ntchito nzeru za kilobytes angati megabyte a.

Kotero inu muli yankho la funso kale. Zikutsindika mfundo yakuti kompyuta palibe lalikulu zambiri. Chirichonse chokhudzana ndi iwo, n'zotheka kuwerengera, ntchito chidziwitso kwabasi.