Kubara Ijanisha

Ijanisha ni iki

Ijanisha risobanura agaciro kagereranijwe uhereye ku giciro rusange. Dukoresha ijanisha kurugero nkuyu:

Agaciro kacu hano ni imodoka imwe.
Kandi turavuga tuti: "buri modoka ya kabiri irengeje imyaka itanu."
Byahinduwe ku ijanisha - "buri modoka ya kabiri" bisobanura mirongo itanu ku ijana (50%).
Igisubizo cyukuri ni: igice cya miliyoni yimodoka irarenze imyaka itanu.

Ijanisha rimwe risobanura kandi ijana. Duhereye kurugero rwo hejuru - ijana (1%) kuva miriyoni yaba ibihumbi ijana. \( x = \frac{1 000 000}{100} = 100 000 \\ \)

Ijanisha

\( Ijanisha = Agaciro / Agaciro \cdot 100 \\[1ex] \)
Urugero: Ni bangahe ku ijana ni imodoka 5 kuri 10
\( Ijanisha = (5 / 10) \cdot 100 \\ Ijanisha = 50\% \)

{{ partSecond }} Bya {{ wholeSecond }} ni {{ percentResult }}%

Agaciro formulaire

\( Agaciro = Ijanisha \cdot (Agaciro / 100) \\[1ex] \)
Urugero: Imodoka zingahe ni 10% yimodoka 50
\( Agaciro = 10 \cdot (50 / 100) \\ Agaciro = 5 \, imodoka \)

{{percentFirst}}% Bya {{wholeFirst}} ni {{ valueResult }}

Igiteranyo cyuzuye

\( Agaciro = Agaciro \cdot (100 / Ijanisha) \\[1ex] \)
Urugero: Igiciro Cyuzuye Niki niba imodoka 5 ari 50%
\( Agaciro = 5 \cdot (100 / 50) \\ Agaciro = 10\; imodoka \)