Mea helu pākēneka

He ehia pakeneka

ʻO ka hapa nui o ka pākēneka ka waiwai pili mai ka waiwai holoʻokoʻa. Hoʻohana mākou i ka pākēneka e like me kēia:

ʻO kā mākou waiwai nui ma aneʻi hoʻokahi miliona kaʻa.
A ʻōlelo mākou: "kēlā me kēia kaʻa ʻelua ma mua o ʻelima mau makahiki"
Unuhi ʻia i nā percents - "kēlā me kēia kaʻa ʻelua" ʻo ia hoʻi he kanalima pakeneka (50%).
ʻO ka pane pololei: ʻo ka hapalua miliona o nā kaʻa ma mua o ʻelima mau makahiki.

Hoʻokahi pākēneka hoʻi ʻo ia hoʻi hoʻokahi haneli. Mai kahi laʻana ma luna - hoʻokahi haneli (1%) mai miliona e lilo i hoʻokahi haneli tausani. \( x = \frac{1 000 000}{100} = 100 000 \\ \)

Kumuhana pākēneka

\( Pakeneka = Waiwai / HuinaValue \cdot 100 \\[1ex] \)
Laʻana: ʻEhia pakeneka nā kaʻa 5 mai nā kaʻa he 10
\( Pakeneka = (5 / 10) \cdot 100 \\ Pakeneka = 50\% \)

{{ partSecond }} o ka {{ wholeSecond }} is {{ percentResult }}%

Kumumea waiwai

\( Waiwai = Pakeneka \cdot (HuinaValue / 100) \\[1ex] \)
Laʻana: ʻEhia mau kaʻa he 10% o 50 mau kaʻa
\( Waiwai = 10 \cdot (50 / 100) \\ Waiwai = 5 \, kaʻa \)

{{percentFirst}}% o ka {{wholeFirst}} is {{ valueResult }}

Huina waiwai piha

\( HuinaValue = Waiwai \cdot (100 / Pakeneka) \\[1ex] \)
Laʻana: he aha ka TotalValue inā 5 mau kaʻa he 50%
\( HuinaValue = 5 \cdot (100 / 50) \\ HuinaValue = 10\; kaʻa \)