Anter
ʻO ka pakeneka he ala e hōʻike ai i kahi hakina a mahele ʻia ka huina i hoʻokahi haneli mau ʻāpana. ʻO kahi laʻana, e ʻōlelo ana he 30% momona ka mea, ʻo ia hoʻi inā e hoʻokaʻawale mākou iā ia i 100 mau ʻāpana, momona ʻo 30 o lākou.
ʻO ka % hōʻailona Ua like ia ma ka makemakika i ka mea ʻo 0.01 ia e ʻōlelo ana ua like ka 1% me ka 0,01.
A hakina he pilina ma waena o ʻelua nui. ʻAe ka pākēneka iā ʻoe e hoʻohālikelike i nā nui ʻokoʻa e pili ana i ka huina.
No ka loaʻa ʻana o ka pākēneka o ka huina (Y) a X i hōʻike ai, pono mākou e puʻunaue iā X iā Y, a laila e hoʻonui ia ia me 100.
ʻO kahi laʻana, inā ka 40 ka nui o kahi meaʻai a loaʻa iā 15 mau momona o ka momona.
- 15/40 x 100 = 37.5%. ʻO ia, loaʻa nā meaʻai i ka momona 37.5%.
E ʻike ai i ka nui maoli e hōʻike ana i kahi pākēneka P o ka huina Y, e hoʻonui i ka P i ka huina Y, a laila e hoʻokaʻawale iā ia i 100. Eia kekahi laʻana, inā makemake ʻoe e ʻike i ka nui o 30% o 120:
30 x 120/100 = 36. ʻO ia hoʻi, 30% o 120 he 36.
Hōʻike ka pākēneka kiʻekiʻe i kahi nui maoli. ʻO kahi laʻana, inā he kō he 90% o ka punetune, he 1.8 wale nō mau kō o ke kō. ʻOiai 15% o kahi ʻeke o ke kō i hiki i 150 gram. No laila, e ʻike i ka nui maoli e pono e ʻike me ka mahalo i ka huina nui e ana ʻia ai ka pākēneka.
Kōkua paha ia iā ʻoe: He aha ka hōʻailona% a pehea e heluhelu ai?
Nā laʻana o nā pākēneka
- ʻO kahi mahele o 1/1 ka 100%
- ʻO kahi mahele o 9/10 he 90%
- ʻO kahi mahele o 4/5 he 80%
- ʻO kahi mahele o ¾ 75%
- ʻO kahi mahele o 7/10 he 70%
- ʻO kahi mahele o 3/5 ka 60%
- ʻO kahi ʻāpana o 1/2 ka 50%
- ʻO kahi mahele o 2/5 ʻo 40%
- ʻO kahi mahele o 3/10 he 30%
- ʻO kahi hakina o 1/4 he 25%
- ʻO kahi mahele o 3/20 he 15%
- ʻO kahi mahele o 1/8 ka 12.5%
- ʻO kahi mahele o 1/10 ʻo 10%
- ʻO kahi mahele o 1/20 ʻo 5%
- ʻO kahi mahele o 1/50 ka 2%
- ʻO kahi mahele o 1/100 ka 1%
- ʻO kahi ʻāpana o 1/200 ʻo 0.5%
- I kahi hui o 30 haumāna, he 12 kāne kāne. 12/30 x 100 = 40. ʻO ia hoʻi, he 40% o nā haumāna he kāne.
- He 20% momona ka pipi, a lawelawe ʻia kahi lawelawe 300-gram ma kahi pāʻina. 20 x 300/100 = 60. ʻO kēia ka manaʻo he 60 mau momona o ka momona o ka meaʻai.
- I ke kūlanakauhale aia 1,462 mau hale, nona ka 1,200 i hoʻopili ʻia i ka pūnaewele gas: 1,200 / 1,462 x 100 = 82.079 I nā huaʻōlelo ʻē aʻe, ua pili ka 82% o nā hale i ka pūnaewele gas.
- ʻO kahi pahu wai me kahi hiki ke 80 liters he 28 liters. 28/80 x 100 = 35. ʻO kēia ke kumu o ka pahu 35% piha.
- I loko o kahi māla hua kanu, mai loko mai o 230 mau ʻano, 140 he ʻōiwi. 140/230 x 100 = 60.869. I nā huaʻōlelo ʻē aʻe, 60.8% o nā laha he autochthonous.
- ʻO kahi makana $ 100,000, pono e uku ka mea lanakila i 20% i nā ʻauhau. 20 x 100,000 / 100 = 20,000. I nā huaʻōlelo ʻē aʻe, he $ 20,000 ka ʻauhau.
- ʻO kahi pālule e uku ʻia he 300 peso a me 25% uku ho'ēmi. 25 x 300/100 = 75. I nā huaʻōlelo ʻē aʻe, he 75 peso ka hoʻēmi a ʻo ka uku hope he 225 pesos.
- 100 gram o ka laiki i loaʻa iā 7 gram o ka protein. No ka mea he 100 ka huina, ʻaʻole pono ʻoe e hana i ka makemakika: ʻo ka laiki he 7% protein.
