Teb: 6 teev yog 1/4 ntawm ib hnub.
Ntawm no, Dab tsi yog .10 ntawm ib teev? Ib feem kaum ntawm ib teev sawv cev rau 10% ntawm ib teev uas yog sib npaug 6 feeb.
Qhov feem pua ntawm 1 hnub yog 6 teev? Luas = 624 x 100 =25%
Tsis tas li ntawd, Qhov twg ntawm ib hnub yog 5 teev? yog li ntawd, 5 teev ntu 12 ntawm ib hnub.
Muaj pes tsawg xyoo ua kom tag nrho? Teb: Tsis yog. ntawm ib tug xya uas ua rau ib tug yog 7.!!
Dab tsi yog .02 ntawm ib teev?
Qhov Xaiv 2: Siv peb daim ntawv hloov pauv feeb
feeb | Teev Sij Hawm | Teev Sij Hawm |
---|---|---|
1 | .02 | .68 |
2 | .03 | .70 |
3 | .05 | .72 |
4 | .07 | .73 |
9/10ths ntawm ib teev yog dab tsi? Daim ntawv qhia hloov feeb mus rau kaum ib teev
Cov feeb yuav tsum tshaj tawm ____________ | Kaum Ib Hlis ____________ | Cov feeb yuav tsum tshaj tawm ____________ |
---|---|---|
8 min. | 0.1 | 28 min. |
9 min. | 0.2 | 29 min . |
10 min. | 0.2 | 30 min. |
11 min. | 0.2 | 31 min. |
2 ntawm 5 ntawm ib teev yog dab tsi? Ob feem tsib ntawm ib teev yog 24 feeb.
80m yog 36m?
45% ua 80m36.
Puas yog 25% ntawm ib hnub sib npaug 6 teev? 6 teev yog sib npaug rau 25% ntawm ib hnub.
Ib feem ntawm ib hnub twg yog 6 teev 45 feeb?
Ib hnub = 24 teev, piv txwv li, 1 hnub / 24 teev; Yog li ntawd, … Yog li ntawd, 6 teev yog sib npaug rau 1/4 (ib lub quarter) ntawm ib hnub.
Ib hnub twg yog 8 teev? Teb: 1/3 ntawm ib hnub yog 8 teev.
Ib feem ntawm ib teev yog 40 min?
Teb: 40 feeb yog 2 / 3rd ntawm ib teev.
Muaj pes tsawg teev 3/8 ib hnub twg?
1 hnub = 24 teev 3/8 × 24 = 9 . koj teb yog 9.
Muaj pes tsawg ib feem kaum nyob rau hauv tag nrho? Tej Yam Yuav Nco Ntsoov (piv txwv) Xav txog tag nrho li 10 lub kaum (1.0), 100 hundredths 1. (1.00), lossis 1,000 txhiab (1.000). Xav txog seb pes tsawg feem kaum, pua, lossis txhiab 2.
Muaj pes tsawg kaum ob ua kom tag nrho? Lawv hu ua kaum ob vim kaum ob ntawm lawv haum hauv ib qho. Cuaj kaum ob yog tib yam li peb-plaub.
Muaj pes tsawg lub hlis ua tag nrho?
muaj 2 qej tag nrho.
Yuav ua li cas koj sau teev nyob rau hauv decimals? Yuav Hloov Sijhawm mus Li Cas
- 2 teev yog 2 teev * (1 teev / 1 teev) = 2 teev.
- 45 feeb yog 45 feeb * (1 teev / 60 feeb) = 45/60 teev = 0.75 teev.
- 45 vib nas this yog 45 vib nas this * (1 teev / 3600 vib nas this) = 45/3600 teev = 0.0125 teev.
- Ntxiv lawv tag nrho ua ke peb muaj 2 teev + 0.75 teev + 0.0125 teev = 2.7625 teev.
Dab tsi yog 7 teev thiab 10 feeb los ua zauv?
Cov Sijhawm Ib Leeg Rau Teev Sijhawm, feeb, thiab Thib Ob Qhov Zauv Qhov Tseem Ceeb
Lub sij hawm | teev | feeb |
---|---|---|
06:50:00 | 6.833 hrs | 410 min |
07:00:00 | 7 hrs | 420 min |
07:10:00 | 7.167 teev | 430 min |
07:20:00 | 7.333 hrs | 440 min |
30 feeb hauv decimals yog dab tsi? Cov feeb rau Decimal Teev Tshuab xam zauv
feeb | Teev Sij Hawm |
---|---|
28 | 0.467 |
29 | 0.483 |
30 | 0.500 |
31 | 0.517 |
Dab tsi yog 1/6 ntawm ib teev?
Txhua teev muaj 60 feeb
Piv txwv li, 10 feeb yog 10/60 = 1/6 ntawm ib teev, thiab 24 feeb yog 24/60 = 6/15 ntawm ib teev.
37 ntawm ib teev yog dab tsi? Sib piv Table Ntawm $37 Ib Teev
$ 37 Ib Teev Sijhawm | Tag nrho cov nyiaj tau los |
---|---|
Txhua xyoo (50 lub lis piam) | $74,000 |
Txhua Xyoo (262 Hnub Ua Haujlwm) | $77,552 |
Ib Hlis (175 Teev Sijhawm) | $6,475 |
Txhua Lub Limtiam (40 Teev Sijhawm) | $1,480 |
• Lub Peb Hlis 30, 2019
Lub sijhawm ua tub rog yog 5p thaum twg?
Tub Rog Sijhawm / 24 Sijhawm Sijhawm Hloov Sib Tham
Sijhawm Khuv Xim | Lub Sij Hawm Tub Rog |
---|---|
3: 00 pm | 1500 lossis 1500 teev |
4: 00 pm | 1600 lossis 1600 teev |
5: 00 pm | 1700 lossis 1700 teev |
6: 00 pm | 1800 lossis 1800 teev |