0.2 = 2 10 × 100% = 20%.
Ngoku, Yintoni iqhezu? Idesimali ukuya kwitheyibhile yokuguqulwa kwamaqhezu
KwiSidimal | Umdibaniso |
---|---|
0.6 | 3/5 |
0.625 | 5/8 |
0.66666667 | 2/3 |
0.7 | 7/10 |
Uyibhala njani i-8% njengeqhezu? Umzekelo 1:
- Bhala ama-225 njengepesenti.
- Ngoko ke, i-fraction 225 ilingana ne-8%.
- Jonga umfanekiso ongezantsi, ubonisa ukuba i-fraction 225 iyafana ne-8 kwi-100, oko kukuthi, i-8%.
Ukongeza Ubhala njani ama-80 njengeqhezu? Impendulo: I-80% njengeqhezu ngendlela elula 4/5.
Uyibhala njani i-60% njengeqhezu? Impendulo: 60% inokumelwa njenge 3/5 kwifomathi yamaqhezu.
Ngubani u-8% njengeqhezu?
Ngoko ke, i iqhezu 225 ilingana nesi-8%. Jonga umfanekiso ongezantsi, ubonisa ukuba i-fraction 225 iyafana ne-8 kwi-100, oko kukuthi, i-8%.
Yintoni iqhezu kubantwana? Iqhezu ngu a inxalenye yenani elipheleleyo, kunye nendlela yokwahlula inani libe ngamalungu alinganayo. Ibhalwa njengenani lamalungu alinganayo abalwayo, abizwa ngokuba yinani, ngaphezu kwenani lamalungu ewonke, abizwa ngokuba yidinomineyitha. La manani ahlulwe ngomgca.
Ndiyiguqula njani idesimali ukuya kwiqhezu? Iidesimali zingabhalwa ngohlobo lwamaqhezu. Ukuguqula idesimali ibe liqhezu, beka inani lokugqibela ngaphezulu kwexabiso lendawo. Umzekelo, ku-0.6, ezintandathu zikwindawo yeshumi, ngoko ke sibeka u-6 ukuya ku-10 ukwenza iqhezu elilinganayo, u-6/10.
Ngubani u-11% njengeqhezu?
Impendulo: Ixabiso le-11% njengeqhekeza kwifom elula 11/100.
Kwakhona Yintoni i-8% njengeqhezu kunye nedesimali? Inyathelo 1: Guqula ipesenti enikiweyo ibe yiqhezu, ngoko ke sinokubhala i-8% njenge-8 / 100. Inyathelo lesi-2: Emva koko tshintsha iqhezu elifunyenweyo libe yidesimali ngokwahlula inani ngenani eliphantsi. Kungoko, 8 ÷ 100 = 0.08.
Ngubani u-12% njengeqhezu?
Impendulo: I-12% njengeqhezu kwindlela yalo elula 3/25.
Ngubani u-12.5 njengeqhezu? Impendulo: 12.5 njengeqhekeza libhaliwe njenge 25/2.
Ngubani u-1.4 njengenani?
ke u-1.4 usondezwe ukuya 1 njengokuba emva kwedesimali ngu-4 ongaphantsi ko-5 ngoko ke inani lisondezwe kwinani elincinane elingu-1……….. 1.4 xa usondezwa elona nani likufutshane liphelele ngu-1.
Ngubani u-0.45 kwiqhezu?
0.45 = 45/100 = 9/20.
Ulijika njani i-66% libe liqhezu? Amanyathelo okuguqula i-66% ukuya kwiQela
- Iqhezu elinikiweyo yi-66100.
- = 3350.
- Uhlobo oluchanekileyo lweqhekeza yi-3350.
- Iqhezu lingabhalwa njenge-3350.
Ndiwafundisa njani amaqhezu am aneminyaka esi-5 ubudala?
Ndimfundisa njani umntwana wam amaqhezu?
usebenzisa izinto ezinokubonwa amaqhezu
Xa uqala ngokufundisa abantwana amaqhezu, izinto okanye imifanekiso yezinto yindlela entle yokuqonda ukuba zisebenza njani. Qala ngezinto eziphathekayo, ezifana nokutya okanye izinto zokubala - ungasebenzisa amaqhekeza epasta okanye iimbotyi ezomisiweyo endaweni yezixhobo zokubala - uze uzizobe njengemifanekiso.
Yintoni iqhezu loNyaka wesi-5? Kunyaka wesi-5, umntwana wakho uya kuqhubeka efunda ngamaqhezu njengamanani, imilinganiselo, kunye nabasebenzi. Ngoku baya kwandisa ulwazi lwabo lwamaqhezu ukuya kumawaka, kwaye baya kuqalisa ukufunda malunga neepesenti. Amagama aphambili kweli candelo yidinomineyitha kunye nenani.
Uyitshintsha njani idesimali kwiqhezu elixubeneyo?
Uyijika njani i-0.5 ibe yiqhezu? Impendulo: 0.5 njengeqhezu libhalwe njenge 1/2.
Umjika njani u-0.75 abe liqhezu?
Impendulo: 0.75 inokuchazwa njenge 3/4 ngendlela yeqhezu.
Ulenza njani i-11 3 kwinani elixutyiweyo? Impendulo: 11/3 kwiqhezu elixubeneyo li 323.
Ngubani u-1/3 njengepesenti?
Iqhekeza kwitafile yokuguqula ipesenti
Umdibaniso | percent |
---|---|
1/3 | 33.33% |
2/3 | 66.67% |
1/4 | 25% |
2/4 | 50% |
Yintoni idesimali ka-11? ICandelo ukuya kwiiTheyibhile zoGuqulo zeDesimal
iqhezu = idesimali | ||
---|---|---|
5 / 11 = 0.45 | 7 / 11 = 0.63 | |
8 / 11 = 0.72 | 10 / 11 = 0.90 | |
1 / 12 = 0.083 | 5 / 12 = 0.416 | 11 / 12 = 0.916 |
1 / 16 = 0.0625 | 3 / 16 = 0.1875 | 7 / 16 = 0.4375 |