Litaba
The phesente ke mokhoa oa ho emela sekhechana seo kakaretso e arotsoeng likarolo tse lekholo. Mohlala, ho re ntho e na le mafura a 30%, ho bolela hore haeba re ka e arola likarolo tse 100, tse 30 tsa tsona e ka ba mafura.
The % letshwao Ho lekana ka lipalo le 'nete ea 0.01 ke ho re 1% e lekana le 0.01.
A karoloana ke kamano lipakeng tsa bongata ba lintho tse peli. Phesente eu lumella ho bapisa chelete e fapaneng mabapi le kakaretso.
Ho fumana liperesente tsa kakaretso (Y) eo bongata X bo e emelang, re tlameha ho arola X ka Y, ebe re e atisa ka 100.
Mohlala, haeba kakaretso ea lijo ke ligrama tse 40 mme e na le ligrama tse 15 tsa mafura:
- 15/40 x 100 = 37.5%. Ka mantsoe a mang, lijo li na le mafura a 37.5%.
Ho fumana hore na palo ea 'nete e emela liperesente tsa P tsa Y kaofela, eketsa P ka kakaretso Y, ebe oe arola ka 100. Mohlala, haeba u batla ho tseba hore na 30% ea 120 ke bokae:
30 x 120/100 = 36. Ke hore, 30% ea 120 ke 36.
Peresente e phahameng e kanna ea supa palo e nyane ea 'nete. Mohlala, haeba 90% ea khaba ea khaba ke tsoekere, e kanna ea ba ligrama tse 1.8 feela tsa tsoekere. Ha 15% ea pakete ea tsoekere e ka ba ligrama tse 150. Ka hona, ho tseba bongata ba nnete ho hlokahala hore o tsebe mabapi le palo e felletseng ea liperesente e lekantsoeng.
E kanna ea u thusa: Letšoao la% ke eng 'me le baloa joang?
Mehlala ea liperesente
- Karolo ea 1/1 ke 100%
- Karolo ea 9/10 ke 90%
- Karolo ea 4/5 ke 80%
- Karolo ea ¾ ke 75%
- Karolo ea 7/10 ke 70%
- Karolo ea 3/5 ke 60%
- Karolo ea 1/2 ke 50%
- Karolo ea 2/5 ke 40%
- Karolo ea 3/10 ke 30%
- Karolo ea 1/4 ke 25%
- Karolo ea 3/20 ke 15%
- Karolo ea 1/8 ke 12.5%
- Karolo ea 1/10 ke 10%
- Karolo ea 1/20 ke 5%
- Karolo ea 1/50 ke 2%
- Karolo ea 1/100 ke 1%
- Karolo ea 1/200 ke 0.5%
- Sehlopheng sa baithuti ba 30, ba 12 ke bashanyana. 12/30 x 100 = 40. Ke hore, 40% ea baithuti ke banna.
- Khomo ea khomo e mafura a 20%, 'me ho fanoa ka gram e 300 lijong. 20 x 300/100 = 60. Hona ho bolela hore lijo li na le ligrama tse 60 tsa mafura.
- Toropong ho na le matlo a 1,462, ao a 1,200 a hoketsoeng marangrang a khase: 1,200 / 1,462 x 100 = 82.079 Ka mantsoe a mang, 82% ea matlo a hokahantsoe le khokahano ea khase.
- Tanka ea metsi e ka etsang lilithara tse 80 e na le lilithara tse 28. 28/80 x 100 = 35. Hona ho bolela hore tanka e tletse ka 35%.
- Serapeng sa limela, har'a mefuta e 230, tse 140 ke tsa matsoalloa. 140/230 x 100 = 60.869. Ka mantsoe a mang, 60.8% ea mefuta ena e ikemela.
- Ka moputso oa $ 100,000, ea hapileng o tlameha ho lefa makhetho a 20%. 20 x 100,000 / 100 = 20,000. Ka mantsoe a mang, makhetho ke $ 20,000.
- Borikhoe bo jang li-peso tse 300 bo na le theolelo ea 25%. 25 x 300/100 = 75. Ka mantsoe a mang, theolelo ke 75 pesos 'me theko ea ho qetela ke 225 pesos.
- 100 dikgerama tsa raese li na le ligrama tse 7 tsa protheine. Kaha kakaretso ke 100, ha ho hlokahale hore u etse lipalo: raese e na le protheine ea 7%.
