Peresenti yowerengera

Percentage Calculator ndi chida chapaintaneti chomwe mungagwiritse ntchito kuwerengera maperesenti kwaulere. Ingodzazani manambala anu odziwika mugulu lothandizira lomwe limakwaniritsa funso lanu kwambiri, kenako dinani batani la "werengetsereni" kuti mupeze zotsatira.

1) Pezani peresenti kuchokera pamtengo wodziwika wa nambala

2) Pezani mtengo wa nambala kuchokera pamaperesenti odziwika

3) Pezani kuchuluka kwa kuchuluka kapena kuchepa kuchokera pa manambala awiri

4) Pezani chiwonjezeko chamtengo kapena kuchepa kuchokera pa nambala ndi peresenti

Za

Chowerengera chaperesenti ndichopangidwa kuti chikuthandizeni kuwerengera mwachangu komanso mosavuta maperesenti kwaulere pazida zilizonse zomwe zingalumikizane ndi intaneti. Itha kugwiritsidwa ntchito kuthetsa mitundu yosiyanasiyana yamavuto am'moyo wanu watsiku ndi tsiku. Monga kupeza kuchotsera kwa chinthu chomwe mukufuna kugula kapena kupeza mtengo kapena gawo lachinthu chomwe chawonjezeka kapena kuchepa.

Peresenti ndi chiyani?

Peresenti ndi chiwerengero kapena chiŵerengero chofotokozedwa ngati kachigawo kakang'ono ka 100. Nthawi zambiri amatanthawuza kugwiritsa ntchito chizindikiro cha peresenti (%), ngakhale kuti zilembo zachidule pct., pct, ndipo nthawi zina pc zimagwiritsidwanso ntchito. Mwachitsanzo, ngati 50% mwa ophunzira onse m'kalasi ndi amuna, ndiye kuti 50 mwa ophunzira 100 aliwonse ndi amuna. Ngati pali ophunzira 500, ndiye kuti 250 mwa iwo ndi amuna.

Momwe mungawerengere peresenti?

Kuti muwerenge chiwerengero, nthawi zambiri mumagawa gawolo (mtengo wocheperako) ndi lonse (mtengo wokulirapo), ndiyeno muchulukitse zotsatira ndi 100. Izi zimakupatsani kuchuluka kwa chiwerengero monga nambala pakati pa 0 ndi 100. Mwachitsanzo, ngati muli ndi magalimoto 40 ndipo mukufuna kudziwa kuchuluka kwake komwe kuli obiriwira, ndipo 20 mwa iwo ndi obiriwira, mutha kugawa 20 ndi 40 kuti mupeze 0,5, kenako chulukitsani ndi 100 kuti mupeze 50%.