Dab tsi ntawm ib teev twg yog 16 feeb?
Dab tsi ntawm ib teev twg yog 16 feeb?

Video: Dab tsi ntawm ib teev twg yog 16 feeb?

Video: Dab tsi ntawm ib teev twg yog 16 feeb?
Video: Maiv Xis Xyooj Khaus Pim | Tub Siab Loj Xa Lus Rau Maiv Xis Xyooj 2024, Kaum ib hlis
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Cov Lus Qhia Ntxiv

feeb Ib feem ntawm ib teev
14 0.233
15 0.250
16 0.267
17 0.283

Tsis tas li, feem ntawm ib teev twg yog 7 feeb?

Cov Lus Qhia Ntxiv

Feeb Ib feem ntawm ib teev
7 0.117
8 0.133
9 0.150
10 0.167

Tom qab ntawd, lo lus nug yog, koj ua li cas suav feem pua ntawm lub sijhawm? Faib tus lej ntawm 60, uas yog tus naj npawb ntawm feeb hauv ib teev. Piv txwv li, hloov 14.75 feeb rau a feem pua los ntawm kev faib 14.75 los ntawm 60, uas sib npaug li 0.246, lossis 24.6 feem pua.

Ib qho ntxiv, koj yuav hloov pauv ua feem rau feeb li cas?

Faib tus naj npawb ntawm feeb by60 ua hloov lawv nyob rau hauv a feem ntawm ib teev. Hauv ourexample, nws yog 27/60 = 0.45. Faib cov vib nas this los ntawm 3, 600 los xam lawv li a feem ntawm ib teev. Qhov no yog vim muaj 60 vib nas this hauv a feeb thiab 60 feeb nyob rau hauv.

Koj feem pua pes tsawg hnub yog 1 teev?

Los ntawm kev txhais, feem pua yog ib feem los yog ratioexpressed raws li ib feem ntawm 100. los txiav txim tus tas sij hawm teev xuaj moos , faib tus tas sij hawm teev ntawm hnub no los ntawm cov teev hauv hnub ntawd . Decimal fractions ofan teev yog raug cai. Cov ntaub ntawv siv tau rau teev hauv hnub ntawd yog los ntawm. 1 (6 feeb) txog 24 teev.

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