190 yog ib feem twg?
190 yog ib feem twg?

Video: 190 yog ib feem twg?

Video: 190 yog ib feem twg?
Video: Ib Feem Ntawm Vajtswv. by Niam tub xyooj ( Nkauj ntseeg Vajtswv tawm tshiab 2021)​ Cover 2024, Kaum ib hlis
Anonim

Yuav Sau Li Cas 1.9 lossis 190% ua Fraction?

Zauv Feem Feem pua
2.1 21/10 210%
2 20/10 200%
1.9 19/10 190 %
1.8 18/10 180%

Tib neeg kuj nug, 016 yog ib feem twg?

Hloov ua lwm yam Fractions rau Decimals mus nti rau MM Hloov ua lwm yam

Fractions Zauv millimeters
1/64 .0156 .396
1/32 .0312 .793
3/64 .0469 1.190
1/16 .0625 1.587

Ib yam li ntawd, koj yuav hloov cov feem mus rau nti li cas? Cov txheej txheem yog los sib npaug tus lej ntawm 12, ntxiv tus lej ntiv tes , faib cov zauv los ntawm cov zauv, tom qab ntawd ntxiv cov lej zauv los rau tus lej ntiv tes . Luas 12 x 2 = 24 ntiv tes ,plus 1 nti , ntxiv rau 1 faib los ntawm 2 = 25.5 hauv peb qhov piv txwv.

Ntawm no, dab tsi yog 190 raws li tus lej?

190 % = 1.9 hli zauv daim ntawv. Feem pua txhais tau tias 'ib 100'. Yog li, 190 % txhais tau tias 190 rau 100 lossis yooj yim 190 /100. Yog koj faib 190 los ntawm 100, koj yuav tau txais 1.9 (a zauv tus lej).

Dab tsi yog.625 ua ib feem hauv daim ntawv yooj yim tshaj?

Hauv daim ntawv yooj yim tshaj plaws, 0.625 yog 5/8 raws li ib feem.

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