Indlela yokuhumusha kwamaminithi ku amahora, futhi okuphambene nalokho: izibonelo, izindlela, izikhathi ezithakazelisayo

Masibheke ngokucacile ukuthi bahumushe imizuzu, kwaphela amahora, futhi okuphambene nalokho. Ukuze uqale, sivuma ukuthi kudingeka sibe nolwazi oluhle izibalo kuyadingeka. Kakade, akekho izibalo azanele. Uma wenza kubo engqondweni yakho noma ephepheni akusebenzi ke Ukusebenzisa umshini wokubala. Okulandelayo izokwethulwa cishe zonke izinketho kanjani ukuhumushela imizuzu, kwaphela amahora.

Kusukela ezikhathini zasendulo kuze kube manje

Bheka Ukudayela. It ukwahlukana 60, isb amasekhondi angu-60 (imizuzu). Ngubani abangane nge izibalo, yayibone ukuthi lokhu isayensi kufana iqhinga, obuyimfihlo, kanjalo hlekisa. abantu basendulo zonke kancane njengoba smart njengoba abaphila manje, kunalokho, ngisho into iphumelele.

Yini esinayo namuhla:

• 1 li-awa - 60 imiz.
• It kulingana 1 iminithi amasekhondi angu-60;
• 1 li-awa iqukethe imizuzwana 3600.

Yiqiniso, 3600 is etholwe siphindaphindeka imizuzwana imizuzu 60 60 imizuzwana *. Ake sicabangele iwashi, isibonelo, ngehora (umcibisholo iDemo) ivuliwe 12, kanye ngomzuzu (eside) - kubonisa ukuthi manje imizuzu 20. Okungukuthi, abangabantwana kuqala imizuzu amabili. Manje cabanga ngalokho okushiwo ukuhumusha imizuzu, kwaphela amahora nalesi sibonelo.

izibalo ezilula futhi eziyinkimbinkimbi ukuze 1 chasa

Cabanga izibalo esikoleni sabaqalayo namabanga 5th: kwakukhona badutshulwe. Yini sivame? 1 ngehora = 60 imiz. Futhi siba nemizuzu 20 kuphela. Kungaba kahle kuqashelwe ukuthi kwakuthatha amahora 20/60 kuphela. Kodwa siyazi ukuthi ingxenyenamba zingancishiswa. Masenze:

20/60 = 1/3.

Ubude sekudlule amahora 1/3, noma uma share 0.33.

Ake sicabangele esinye inketho: ukuthi ingxenye yesine ihora? Indlela yokuhumusha kwamaminithi ku amahora kunalokho?

amahora 1/4 = imizuzu engu-15. Kwenzeke kanjani?

15 imiz. / 60 imiz. = 1/4.

Indlela ukurekhoda kwamaminithi angu-10 iwashi? Ubuchwepheshe izixazululo indentichna:

10 imiz. / 60 imiz. = Amahora 1/6 = amahora 0.167. Kuyacaca ukuthi umlando onjalo ayilungile, ngakho imizuzu 10 Kunconywa ukuba bahumushe.

Isikhathi esingaphezu kwehora

Abaningi bethu basibonile kanjani, isibonelo, okulotshwe amazwana isikhathi ifilimu: 150 imiz. Indlela yokuhumusha kwamaminithi ku amahora kulesi simo? Sicela uqaphele ukuthi ngeke kube khona izingxenyana zaso. Kungani? Ngenxa esigabeni odlule, kwaba isikhathi eyathatha esingaphansi 1 ihora. Futhi manje abasebenzela konke. Bheka kulolu hlangothi konke kuyoba lula, kodwa empeleni iyinkimbinkimbi kakhulu kunalokho.

Ngakho, emuva imizuzu 150 ukuba. Ngakho eside akazange acabange, ake afingqe imicabango imizuzu lengu-60 kuya nje sifika omazisayo 150: 60 imiz. + 60 imiz. = 120. Kuyadingeka ukuyeka, ngoba uma omunye imizuzu 60 wanezela, kuzoba 180, futhi thina kufanele eqinisweni movie kuba imizuzu 150 kuphela. Buyela emuva imizuzu yethu 120. Yiqiniso, kungcono 2:00. Manje imizuzu 150 ukhupha 120. ukunikeza 30.

Ungenza ehlukile. Misa umzuzu owodwa 120 uhambisane ngokwengqondo ulahlekile isigamu sehora. Lapha yi: imizuzu 150. = 2 amahora nemizuzu engu-30. = 2.5 amahora.

Futhi indlela ukuze uthole 1.5 amahora angu Ngokushesha ngeso lengqondo 1 li-awa 30 imiz:. 60 + 30 = 90 amaminithi.

Kungenjalo, omunye wonke ingxenyenamba izibalo futhi okweshumi emihlanu, okuyinto emva ukuguqulwa: 15/10 = 3/2. Eqinisweni 1.5 amahora - ihora 3/2.

Cabanga isifundo eklasini 3, okuyinto lihlotshaniswa izingxenyana zaso. Kwakusenezindaba umbala izithombe ukubonisa ukuthi kusho ukuthini 5/6 noma 1/2.

Kungani yinkimbinkimbi anjalo adingekayo?

Cabanga ukuthi sinomsebenzi cwaningo izitimela. Ngokuvamile, ukubhala, isibonelo, ukuhamba kwesikhathi: iri -1 begodu namaminithi 5. Kubonakala ukuthi sicacise. Kodwa ake uzibone ngeso lengqondo ukuthi yimalini kumaminithi? amaminithi angu-65. Okunye: 2 amahora nemizuzu 35? Ake ukubala:

Amahora ama-2 = 120 amaminithi, wengeze elinye imizuzu 35. In summary: 120 + 35 = 155 imiz.

Ngakho sabuka kanjani ukuhumushela imizuzu, kwaphela amahora, futhi okuphambene nalokho. Ukuze bakwazi ukubala ngokushesha, kuyinto efiselekayo ukwazi izinto eziyisisekelo wezibalo. Uma ungakwazi ukubala ezidingekayo engqondweni ukuxazulula inkinga eshidini.