Zvemukati
Iyo muzana inzira yekumiririra chidimbu umo zvikamu zvacho zvakapatsanurwa kuita zvikamu zana. Semuenzaniso, kutaura kuti chinhu chine 30% mafuta, zvinoreva kuti kana tikachikamura kuita zvikamu zana, makumi matatu acho angave akakora.
Iyo % chiratidzo Izvo zvakaenzana mumasvomhu kune iyo 0.01 ndiko kuti 1% yakaenzana ne0.01.
A chidimbu hukama pakati pezviviri. Iyo pesenti inokutendera iwe kuti uenzanise huwandu hwakasiyana nekuremekedza kune yakazara.
Kuti tiwane huwandu hwehuwandu hwese (Y) hunomiririrwa nehuwandu X, tinofanirwa kupatsanura X naY, tobva tawedzera ne100.
Semuenzaniso, kana huwandu hwechikafu chiri magiramu makumi mana uye iine magiramu gumi nemashanu emafuta:
- 15/40 x 100 = 37.5%. Ndokunge, chikafu chine 37.5% mafuta.
Kuti uwane kuti chii chaicho chinomiririra muzana P yeY yese, wedzera P neiyo Y yose, wozoigovanisa ne100. Semuenzaniso, kana iwe uchida kuziva kuti ingani 30% ye 120 iri:
30 x 120/100 = 36. Kureva, 30% ye 120 ndiwo makumi matatu.
Iyo yakakwira muzana inogona kuratidza diki chaiyo chaiyo. Semuenzaniso, kana 90% yepuniki ishuga, inogona kungove magiramu 1.8 eshuga. Ipo 15% yepaketi yeshuga inogona kuita 150 gramu. Naizvozvo, kuti uzive huwandu chaihwo zvinodikanwa kuti uzive zvine chekuita neuwandu hwacho huwandu hwacho hwayerwa.
Zvinogona kukubatsira: Chii chinonzi% chiratidzo uye chinoverengerwa sei?
Mienzaniso yezvikamu
- Chikamu che 1/1 chiri 100%
- Chikamu che9 / 10 chiri 90%
- Chikamu che 4/5 chiri 80%
- Chikamu che ¾ chiri 75%
- Chikamu che7 / 10 chiri 70%
- Chikamu che 3/5 chiri 60%
- Chikamu che 1/2 chiri 50%
- Chikamu che 2/5 chiri 40%
- Chikamu che3 / 10 chiri 30%
- Chikamu che 1/4 chiri 25%
- Chikamu che3 / 20 chiri 15%
- Chikamu che 1/8 chiri 12.5%
- Chikamu che 1/10 chiri 10%
- Chikamu che 1/20 chiri 5%
- Chikamu che 1/50 chiri 2%
- Chikamu che 1/100 chiri 1%
- Chikamu che 1/200 chiri 0.5%
- Muboka revadzidzi makumi matatu, gumi nevaviri vakomana. 12/30 x 100 = 40. Kureva, 40% yevadzidzi varume.
- Nzombe ine 20% mafuta, uye iyo 300-gramu inoshumirwa inopihwa pakudya. 20 x 300/100 = 60. Izvi zvinoreva kuti chikafu chine magiramu 60 emafuta.
- Mutaundi mune dzimba 1,462, idzo 1,200 dzakabatana nenetwork yegasi: 1,200 / 1,462 x 100 = 82.079 Mune mamwe mazwi, 82% yedzimba dzakabatana ne network yegesi.
- Tangi remvura rinokwana marita makumi masere rine marita makumi maviri nemasere. 28/80 x 100 = 35. Izvi zvinoreva kuti tangi izere ne 35%.
- Mubindu rebhotani, pamarudzi mazana maviri nemakumi maviri nemakumi mana, zana nemakumi mana ndeemuno. 140/230 x 100 = 60.869. Mune mamwe mazwi, 60.8% yemhando idzi dzinoenderana.
- Pamubhadharo we $ 100,000, uyo anokunda anofanira kubhadhara makumi maviri muzana mumitero. 20 x 100,000 / 100 = zviuru makumi maviri. Mune mamwe mazwi, iyo mitero iri $ 20,000.
- Bhurugwa rinodhura mazana matatu peso rine 25% dhisikaundi. 25 x 300/100 = 75.
- 100 magiramu emupunga ane magiramu manomwe epuroteni. Sezvo zvese zviri zana, haufanire kuita math: mupunga une 7% protein.
