Isibali sepesenti
Fumana ipesenti yenani, ukuba elinye inani liyipesenti engakanani kwelinye, okanye ukunyuka okanye ukwehla kwepesenti — khetha indlela uze ufumane isiphumo kwangoko.
Khetha ubalo
Nceda faka iinombolo ezivumelekileyo ukuze kubalwe.
Isiphumo
I-20% ye-150 yi:
Uphononongo
Indlela yokusebenzisa isibali sipesenti
- Khetha uqikelelo olufunayo: ipesenti yenani, ukuba inani elinye lingakanani ipesenti yenani elinye, utshintsho lwepesenti, okanye ukunyuka/ukuhla ngepesenti.
- Faka iinombolo zakho — iinombolo ezine-decimal kunye nezinomathotholo zombini zivumelekile.
- Funda isiphumo kwangoko, sihlaziywa njengoko uchwetheza.
Iifomula zepesenti zichazwe
Indlela nganye engenhla isebenzisa ifomula esemgangathweni. Nantsi into eyenzayo isibali ngasemva kwezigcawu kwindlela nganye.
Iifomula zepesenti ngokukrwaqula
| Ukubala | Ifomula | Umzekelo |
|---|---|---|
| I-X% ye-Y | (X ÷ 100) × Y | I-20% ye-150 = 30 |
| U-X ungakanani ngepesenti ka-Y? | (X ÷ Y) × 100 | Amashumi amathathu ngama-75% e-40. |
| Utshintsho lwe-% ukusuka ku-X ukuya ku-Y | ((Y − X) ÷ X) × 100 | Ukusuka kwi-80 ukuya kwi-100 kukunyuka nge-25%. |
| Yonyusa u-X nge-P% | X × (1 + P ÷ 100) | 80 yongezwe nge-25% = 100 |
| Yehlisa u-X nge-P% | X × (1 − P ÷ 100) | 80 yehlisiwe nge-25% = 60 |
Imibuzo Ebuzwa Rhoqo
Ingaba esi sibali sepesenti sisimahla ngokwenene, kungabikho kubhaliso?+
Ewe. Isibali sipesenti sisebenza ngokupheleleyo ngeJavaScript kwibrawuza yakho, ngoko ke akukho akhawunti, akukho API key, kwaye akukho mda kwisixa seethuba onokusisebenzisa ngaso.
Ingaba idatha yam ilayishwa ndaweni ithile?+
Hayi. Zonke iinombolo ozifakayo ziqhutywa kwisixhobo sakho. Akukho nto ithunyelwa kwi-server, igcinwe, okanye ilogwe.
Ndiwabalula njani umlinganiselo wonyuso okanye wokwehla?+
Susa ixabiso lokuqala kwixabiso elitsha, yahlula ngexabiso lokuqala, uze uphindaphinde nge-100. Isiphumo esinesibonakalo esihle sisinyuko esiphakathi kwepesenti, kwaye isiphumo esinesibonakalo esibi sisenkcitho esiphakathi kwepesenti.
How do I find what percent one number is of another?+
Yahlula inani lokuqala ngenani lesibini, uze uphinde nge-100. Umzekelo, i-30 kwii-40 yi (30 / 40) x 100 = 75%.
Ingaba le sikalikhuleytara ingakwazi ukusebenza namanani anophawu olungaphantsi?+
Ewe. Ikhalukuleytala yamkela iinombolo ezingaphantsi kwe-0 (negative) kunye needesimali kuzo zonke iindlela zokusebenza, kwaye ibonisa isiphumo esinophawu oluchanekileyo.
How do I calculate a percentage discount or percent off?+
Sebenzisa imo ethi "Yandisa/Nciphisa nge-%", faka ixabiso lokuqala, khetha u-Nciphisa, uze ufake ipesenti yesaphulelo ukuze ufumane ixabiso lentengiso.
Ndingayifumana njani ixabiso lokuqala phambi kwesaphulelo?+
Sebenzisa indlela ethi "X ingakanani % ye-Y" kunye nexabiso lokuthengisa kunye nepesenti oyihlawulileyo (i-100 ngaphandle kwesaphulelo) ukuze ubuyele kwixabiso lokuqala.
Izixhobo zeMathematika yosuku ngalunye
Indlela esi sibali esisebenza ngayo
Yonke imowudi isebenzisa iifomula ezisemgangathweni zepesenti ngqo kwisikhangeli sakho ngeJavaScript — akukho zinombolo zithunyelwa kwi-server. Iziphumo zihlaziywa ngqo njengoko uchwetheza, kusetyenziswa imowudi yokubala yangoku oyikhethileyo.
Igcine ukuhlaziywa: Agasti 28, 2026.
Ezinye izixhobo ebhokisini
Ezinye izixhobo zasimahla ezingadingi i-API key zifumaneka kwiphepha lasekhaya.
Isibali seminyaka
Iminyaka yakho kanye kunye nobalelwano obusiya ezantsi ukuya kusuku lwakho lokuzalwa olulandelayo.
Umcinezisi wemifanekiso
Nciphisa ubungakanani befayile ze-JPG, PNG ne-WEBP ngesilayida somgangatho.
Umcinezisi wePDF
Nciphisa ubungakanani befayile ye-PDF ngenqanaba lokucinezela.
Umfanekiso kwi-PDF
Dibanisa imifanekiso zibe yiPDF enye ekhutshelwayo.
Isibali samagama
Inani elibukhoma lamagama, iinkcukacha, imivakalisi kunye neendinyana.