Video: Dab tsi yog 32 hauv nws daim ntawv yooj yim tshaj plaws?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
32 yog twb nyob rau hauv daim ntawv yooj yim tshaj plaws . Nws tuaj yeem sau ua 1.5 hauv lej daim ntawv (thov mus rau 6 qhov chaw decimal).
Tsis tas li, 32 puas tuaj yeem yooj yim?
Basic Piv txwv: Raws li koj ua tau saib cov feem 3/2 tau sau ua 1 ½. Cov lej no yog ob qho tib si tus nqi, tab sis qee zaum cov lus teb yuav yuav tsum tau sau ua tus lej sib xyaw kom raug txiav txim siab txo qis lossis yooj yim.
Qhov thib ob, qhov seem 3 2 sib npaug li cas? Decimal thiab Fraction Conversion
| Ib feem | Sib npaug Fractions | |
|---|---|---|
| 2/3 | 4/6 | 6/9 |
| 1/4 | 2/8 | 3/12 |
| 3/4 | 6/8 | 9/12 |
| 1/5 | 2/10 | 3/15 |
Tsis tas li ntawd, dab tsi hauv nws daim ntawv yooj yim tshaj plaws?
Ib feem yog nyob rau hauv nws yog daim ntawv yooj yim tshaj plaws Yog tias tus lej (tus lej saum toj kawg nkaus) thiab tus lej (tus lej hauv qab) tsis muaj qhov sib xws (tsis suav nrog 1). Qhov no txhais tau hais tias tsis muaj tus lej koj tuaj yeem faib ob qho tib si sib npaug.
Tus lej 2/3 yog dab tsi?
Decimal Doings to convert 2/3 rau decimal, faib tus lej los ntawm tus denominator: 2 / 3 = 0.66666 7, uas koj tuaj yeem hloov mus rau 0.67. Piv txwv li, nrhiav 2/3 ntawm 21: 0.67 * 21 = 14.07. Hloov mus rau qhov ze tshaj plaws tus lej : 14.
Pom zoo:
Daim ntawv yooj yim tshaj plaws rau 6 20 yog dab tsi?
Simplify 6/20 rau daim ntawv yooj yim tshaj plaws. Online yooj yim lub laij lej feem ntau kom txo tau 6/20 rau cov nqe lus qis tshaj sai thiab yooj yim. 6/20 Cov Lus Teb Yooj Yim: 6/20 = 3/10
Daim ntawv yooj yim tshaj plaws rau 7 10 yog dab tsi?
710 twb nyob rau hauv daim ntawv yooj yim tshaj plaws. Nws tuaj yeem sau ua 0.7 hauv daim foos lej (thov mus rau 6 tus lej lej)
Daim ntawv yooj yim tshaj plaws rau 18 20 yog dab tsi?
Simplify 18/20 rau daim ntawv yooj yim tshaj plaws. Online yooj yim lub laij lej feem ntau kom txo tau 18/20 rau cov nqe lus qis tshaj sai thiab yooj yim. 18/20 Cov Lus Teb Yooj Yim: 18/20 = 9/10
Daim ntawv yooj yim tshaj plaws ntawm 10 tshaj 12 yog dab tsi?
Simplify 10/12 rau daim ntawv yooj yim tshaj plaws. Online simplify fractions lub laij lej kom txo tau 10/12 rau cov nqe lus qis tshaj sai thiab yooj yim. 10/12 Cov Lus Teb Yooj Yim: 10/12 = 5/6
Koj paub li cas thaum ib qho kev qhia nyob rau hauv nws daim ntawv yooj yim tshaj plaws?
Yog li, txhawm rau paub tias qhov kev qhia algebraic yog nyob rau hauv nws daim ntawv yooj yim tshaj plaws, koj yuav tsum ua kom paub tseeb tias koj tsis tuaj yeem faib nws ntxiv. Txij li thaum koj tuaj yeem tshem tawm (X + Y) ntawm qhov sib npaug, (X^2 - Y^2) / (X + Y) = (X - Y), uas yog daim ntawv yooj yim ntawm qhov kev qhia no