Uliguqulela njani inani elixutyiweyo libe yipesenti
- Guqula iqhezu lenani elixutyiweyo libe yidesimali: Yahlula inani ngenani eliphantsi.
- Yongeza idesimali kwinani elipheleleyo lenani elixutyiweyo.
- Guqula idesimali ibe yipesenti: Phinda-phinda inani lokugqibela nge-100.
Ngokufanayo, Uyiguqula njani i-123 287 ukuya kwipesenti? Nantsi indlela esifumanise ngayo ukuba 123/287 = 42.86%:
- Inyathelo 1: Yahlula ama-123 ngo-287 ukufumana inani njengedesimali. 123 / 287 = 0.43.
- Inyathelo 2: Phindaphinda-phinda 0.43 ngo-100. 0.43 umphinda-phinde 100 = 42.86. Kuphelele apho!
Ulitshintsha njani iqhezu elingafanelekanga kwipesenti? Ukuguqula iqhezu elingafanelekanga libe kwipesenti, qalisa ngokwahlula inani ngenani eliphantsi. Emva koko, phinda-phinda idesimali oyifumanayo nge-100. Okokugqibela, yongeza uphawu lwepesenti ekupheleni kwempendulo yakho. Ungaphinda-phinda iqhezu elingafanelekanga nge-100 kwaye emva koko wahlule inani ngenani eliphantsi.
Uwajika njani amanani apheleleyo abe yipesenti? Phinda-phinda inani elipheleleyo nge-100. Impendulo yesiphumo lixabiso layo njengepesenti. Enye indlela kukongeza idesimali emva kwenani elipheleleyo elifana no-4, kwaye emva koko uhambise idesimali izithuba ezibini ekunene, gcwalisa indawo nganye engenanto ngonothi, kwaye udibanise ipesenti yesimboli = 400%.
Okwesibini Leliphi inyathelo lokuqala lokuguqula inani elixutyiweyo 8 3 4 libe liqhezu elingafanelekanga? Imizekelo yeAlgebra
Guqula inani elixutyiweyo 834 8 3 4 libe liqhezu elingafanelekanga kuqala ngokuphinda-phinda idinomineyitha (4) ngenani elipheleleyo (8) kwaye udibanise inani elisezantsi (3) ukufumana inani elitsha. Beka inani elitsha (35) phezu kwedinomineyitha endala (4) .
Uyijika njani i-3/8 kwipesenti?
Ukuguqula ukuya kwipesenti
Ukuguqula iqhezu liye kwi-decimal kuqala uguqulele kwidesimali kwaye uphinde uphindaphinde nge-100 37.5%.
Ke Yintoni iqhezu 2/5 njengepesenti? Iqhekeza ukuya kwitheyibhile yokuguqulwa kwepesenti
Umdibaniso | percent |
---|---|
2/5 | 40% |
3/5 | 60% |
4/5 | 80% |
1/6 | 16.67% |
Ithini ipesenti yefomula? Ipesenti ingabalwa ngokwahlula ixabiso ngexabiso lilonke, kwaye uphinda-phinda isiphumo ngo-100. Ifomula esetyenziswayo ukubala ipesenti yile: (ixabiso / ixabiso lilonke) × 100%.
Yintoni i-30% njengenani?
Wakuba unedesimali, phinda-phinda ngenani ofuna ukubala ngalo ipesenti; oko kukuthi, ukuba ufuna ukwazi ama-30 epesenti ye-100, uguqula ama-30 epesenti ukuya kwidesimali (0.30) kwaye uyiphindaphinde nge-100 (0.30 x 100, elingana nama-30).
Uyifumana njani i-25 pesenti yenani? Ukubala ama-25 epesenti yenani, yahlulahlule ngo-4. Umzekelo, iipesenti ezili-25 ezingama-12 zahlulwe ngo-12, okanye ngo-4.
Ubhala njani 1/4 njengeqhezu elingafanelekanga?
11/4 njengeqhezu elingafanelekanga
Ngenxa yoko, iqhekeza elingafanelekanga li 5/4.
Uwaguqula njani amaqhezu axubeneyo abe angafanelekanga? Impendulo: Ukuguqula iqhezu elingafanelekanga libe liqhekeza elixubeneyo, Yahlula inani ngenani-phantsi, bhala phantsi inani elipheleleyo njengenani elipheleleyo kunye nentsalela njengenani elingaphezulu idinomineyitha efanayo. Makhe sibone umzekelo wolu guqulelo. Ingcaciso: Guqula i-23/4 ibe yiqhezu elixubeneyo.
Ubala njani amaqhezu adibeneyo kunye namaqhezu angafanelekanga?
Yintoni u-17/20 njengedesimali?
17/20 njengedesimali ngu 0.85.
Ulibhala njani i-22 njengedesimali? Ngoko ke, impendulo echanekileyo ithi “0.22".
Yeyiphi ipesenti ngama-87 kwi-100? Ngoko ke iqhezu 87/100 njengepesenti 87%.
Yeyiphi iipesenti ezili-56 kuma-80?
Ngoku siyabona ukuba iqhezu lethu lingu 70/100, nto leyo ethetha ukuba 56/80 njengepesenti eyi 70%.
Uyibhala njani i-50% njengeqhezu?
Uyenza njani i-3/5 njengedesimali?
Ukuguqula naliphi na iqhezu libe yidenomineyitha, kufuneka nje sahlule inani layo ngenani eliphantsi. Apha, iqhezu ngu-3/5 into ethetha ukuba kufuneka senze u-3 kuma-5. Oku kunika impendulo njenge 0.6. Ngoko ke, 3/5 njengedecimal ngu 0.6.
Ndiyenza njani ipesenti yamanani amabini? Impendulo: Ukufumana ipesenti yenani phakathi kwamanani amabini, Yahlula inani elinye kwelinye uze uphinde iziphumo ngo-100.
Wongeza njani ipesenti?
Ndilidibanisa njani ipesenti yokunyuswa kwenani?
- Yahlula inani onqwenela ukulenyusa nge-100 ukufumana i-1% yalo.
- Phinda-phinda nge-1% ngepesenti oyikhethileyo.
- Yongeza le nombolo kwinombolo yakho yoqobo.
- Nantso ke, wongeze ipesenti yokunyuswa kwenani!
Angabala njani ipesenti yamanqaku? Ukufumana ipesenti yamanqaku, yahlula-hlule amanqaku afunyenwe kuviwo ngawona manqaku maninzi uze uwaphindaphinde nge-100.