Dab tsi yog 55 rau hauv ib feem?
Dab tsi yog 55 rau hauv ib feem?

Video: Dab tsi yog 55 rau hauv ib feem?

Video: Dab tsi yog 55 rau hauv ib feem?
Video: Kab Zuag Lis - Ua Zoo Rau Koj Tsis Yog Kuv Ruam (Official MV) Nkauj Tawm Tshiab..5/21/2021 2024, Kaum ib hlis
Anonim

Ua ntej tshaj, peb mam li txhais cov feem bar tomean "sib faib los ntawm." Qhov no txhais tau tias 55 /100 yog tib yam ua 55 muab faib los ntawm 100. Qhov thib ob, koj tau thov kom pom 3 decimalplaces hauv koj cov lus teb, yog li peb mam li sau tus 55as ua 55,000 (a 55 nrog 3 zeros tom qab lub decimalpoint).

Ua raws li qhov kev pom no, dab tsi yog 55 feem pua ntawm ib feem?

Feem ntau feem pua rau cov lej lej rau fractionsconversions

daim ntawv qhia rau: feem pua conversions
Cov feem pua sib npaug Decimal № sib npaug Fraction sib npaug
49% 0.49 49100
50% 0.5 12
55% 0.55 1120

Tsis tas li ntawd, dab tsi yog 50 raws li ib feem? Piv txwv tus nqi

Feem pua Decimal Ib feem
50% 0.5 1/2
75% 0.75 3/4
80% 0.8 4/5
90% 0.9 9/10

Yog li ntawd, dab tsi yog 55 raws li ib feem yooj yim?

Daim duab

Ib feem Txo daim ntawv Tus nqi decimal
5095 1019 0.5263
50105 1021 0.4762
5595 1119 0.5789
55100 1120 0.55

Dab tsi yog.56 raws li ib feem?

Tsis muaj ntau yam uas yuav ua tau los xam seb yuav sau li cas. 56 as ib , tsuas yog siv cov lej lej ntawm koj tus lej, qhov. 56 , txhais tau tias. Vim muaj 2 tus lej hauv 56 , tus lej kawg yog qhov "100th" qhov chaw decimal. Yog li peb tuaj yeem hais li ntawd. 56 yog tib yam li 56 /100.

Pom zoo: