Video: 21/24 puas tuaj yeem yooj yim?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-11-26 05:38
Yog li, 7/8 yog qhov yooj yim feem rau 21/24 los ntawm kev siv GCD lossis HCF txoj kev. Yog li, 7/8 yog qhov yooj yim feem rau 21/24 los ntawm kev siv cov txheej txheem prime factorization.
Kuj nug, qhov sib npaug ntawm 21 24 yog dab tsi?
78 yog sib npaug rau 2124 vim 7 x 24 = 8 x 21 = 168. 1416 is sib npaug rau 2124 vim 14 x 24 = 16 x 21 = 336.
Ib sab saum toj no, daim ntawv yooj yim tshaj plaws ntawm 21 27 yog dab tsi? - 7/9 yog yooj yim feem rau 21/27 . Ua kom yooj yim 21/27 mus rau daim ntawv yooj yim tshaj plaws.
Tom qab ntawd, lo lus nug yog, qhov piv ntawm 21 txog 24 yog dab tsi?
Hloov ua feem ( piv ) 21 / 24 Teb: 87.5%
Yuav ua li cas yooj yim 30 36?
Cov lus teb ntxaws: Qhov feem 3036 yog sib npaug rau 56. Qhov no yog ib feem uas tsim nyog ib zaug tus nqi tseeb ntawm tus lej sab saum toj lossis tus lej (30) tsawg dua tus nqi ntawm tus lej hauv qab lossis tus lej (36). Qhov feem 3036 tuaj yeem txo.
Pom zoo:
Koj puas tuaj yeem yooj yim 875 1000?
Yog li, 7/8 yog qhov yooj yim feem rau 875/1000 los ntawm kev siv GCD lossis HCF txoj kev. Yog li, 7/8 yog qhov yooj yim feem rau 875/1000 los ntawm kev siv cov txheej txheem prime factorization
Cov khoom puas tuaj yeem muab cais ua cov khoom yooj yim?
Cov ntsiab lus tsis tuaj yeem tawg mus rau hauv cov khoom yooj yim. Ib yam li ntawd, ib lub ntsiab lus tsis tuaj yeem hloov pauv mus rau hauv ib lub caij sib txawv. Cov khoom siv tshuaj yog qhov yooj yim ntawm cov khoom
Vim li cas cov hlau ntshiab tuaj yeem ua tau yooj yim?
Lawv yog cov malleable, uas txhais tau tias lawv tuaj yeem khoov thiab zoo li yooj yim. Hauv cov hlau ntshiab, cov atoms tau teeb tsa hauv cov txheej txheem kom huv si, thiab thaum lub zog siv rau cov hlau (xws li raug ntaus nrog rauj), cov khaubncaws sab nraud povtseg ntawm cov hlau atoms tuaj yeem xaub rau ib leeg, muab cov hlau tshiab
Yam khoom twg tuaj yeem pom tau yooj yim?
Cov cuab yeej ntawm lub cev yog cov yam ntxwv ntawm cov khoom uas tuaj yeem soj ntsuam lossis ntsuas yam tsis hloov tus kheej ntawm cov khoom. Lub cev muaj xws li xim, ntom, hardness, thiab melting thiab boiling ntsiab lus. Cov cuab yeej Achemical piav qhia txog lub peev xwm ntawm cov khoom siv los hloov pauv tshuaj lom neeg
Koj puas tuaj yeem yooj yim 9 10?
910 twb nyob rau hauv daim ntawv yooj yim. Nws tuaj yeem sau ua 0.9 nyob rau hauv daim ntawv zauv teb (thov mus rau 6 tus lej lej)