Video: Daim ntawv yooj yim tshaj plaws rau 7 10 yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
710 twb nyob rau hauv daim ntawv yooj yim tshaj plaws . Nws tuaj yeem sau ua 0.7 hauv lej daim ntawv (thov mus rau 6 qhov chaw decimal).
Tsis tas li ntawd, 7/10 yog ib feem?
Hloov ua lwm yam Fraction mus decimal
Ib feem | Decimal |
---|---|
5/10 | 0.5 |
6/10 | 0.6 |
7/10 | 0.7 |
8/10 | 0.8 |
Ib tug kuj yuav nug, dab tsi nyob rau hauv nws daim ntawv yooj yim? 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 tias tsis muaj tus lej koj tuaj yeem faib ob qho tib si sib npaug.
Ntawm no, lub sij hawm qis tshaj ntawm 7 10 yog dab tsi?
Yuav ua li cas kom txo tau (simplify) kom qis tshaj cov ntsiab lus dog dig (common) lej feem 7/10?
- Raws li ib feem tsim nyog. (tus lej me dua tus lej): 7/10 = 7/10
- Raws li tus lej lej: 7/10 = 0.7.
- Raws li feem pua: 7/10 = 70%
Daim ntawv yooj yim tshaj plaws ntawm 2 10 yog dab tsi?
Mus rau qhov daim ntawv yooj yim tshaj plaws koj yuav tsum faib tus lej thiab tus lej los ntawm tus lej lawv tuaj yeem muab faib los ntawm ob qho tib si, kom txog rau thaum koj tau mus rau ib feem uas koj tsis tuaj yeem faib ob qho tib si ntxiv kom tau tus lej raws li qhov tshwm sim. Ntawm no koj tsuas yog faib los ntawm 2 thiab koj tau 1/5.
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 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
Dab tsi yog 32 hauv nws daim ntawv yooj yim tshaj plaws?
32 twb nyob rau hauv daim ntawv yooj yim. Nws tuaj yeem sau ua 1.5 hauv daim ntawv lej (thov mus rau 6 tus lej lej)
Daim ntawv yooj yim tshaj plaws ntawm 10 12 yog dab tsi?
10/12 Simplified yog dab tsi? - 5/6 yog qhov yooj yim feem rau 10/12. Simplify 10/12 rau daim ntawv yooj yim tshaj plaws
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