Isaphulelo se-10% sifunyanwa ngokubala i-10% ye ixabiso lokuqala ngokubhala kuqala i-10% njengedecimal, 0.1 kwaye ke uphinda-phinda ixabiso lokuqala ngo-0.1.
Apha, Uyenza njani i-1% yenani? Ukufumana i-1% yento (1/100 yento), hlula nge-100. Khumbula indlela yokwahlula nge-100 ngengqondo: Hambisa nje inqaku lokugqibela kwiindawo ezimbini ekhohlo. Umzekelo, i-1% yama-540 yi-5.4. Kwaye i-1% ye-8.30 yi-0.083.
Inokubalwa njani ipesenti? Ipesenti ingabalwa ngokwahlula ixabiso ngexabiso lilonke, kwaye uphinda-phinda isiphumo ngo-100. Ifomula esetyenziswayo ukubala ipesenti yile: (ixabiso / ixabiso lilonke) × 100%.
Ukongeza Ubala njani i-40 yepesenti yesaphulelo? Bala ixabiso lentengiso ngqo.
- Guqula isaphulelo sepesenti siye kwisidanga ngokususa indawo zokugqibela ezimbini ezisekhohlo: 40% = 40.0% = .40 {isimbo sokubonisa 40% = 40.0% =. 40}.
- Phindaphinda amaxabiso asezantsi nge-decimal: 154.88 × .40 = 61.95 {bonisa isimbo 154.88times .40 = 61.95}.
Uyifumana njani i-3% yenani? Ukuba kufuneka uguqule inani ledesimali njengo 0.57 ukuya kwipesenti, kufuneka uliphindaphinde ngokulula nge 100. Oko kukuthi, 0.57 x 100 = 57. Ngoko ke, 0.57 njengepesenti = 57% okanye 57 pesenti. Omnye umzekelo wokuguqula idesimali ibe yipesenti 0.03 x 100 = 3% okanye 3 ekhulwini.
Ufumana njani iipesenti ezili-75 zenani?
Ukufumana ama-75% yenani, ngekota emva koko phinda-phinda ngo-3. I-75% iyafana nesithathu-esine okanye ikota yesithathu. Ukufumana i-10% yenani, yahlule nge-10!
Uyifumana njani i-20 yepesenti yenani? Ke ngoko, ukufumana i-20% yenani, hlula nge-5 kuba i-20 ingena kwi-100 kahlanu. Nje ukuba i-10% yesixa sele isaziwa, oku kungasetyenziswa ukufumana ezinye iimali ezifana ne-5% okanye i-1%, okanye nayiphi na imali eluncedo ekuphenduleni umbuzo.
Uzisombulula njani iipesenti ngaphandle kwekhaltyhuleyitha?
Uyithatha njani ipesenti kwinani?
Ukuthabatha nayiphi na ipesenti kwinani, ngokulula phinda-phinda elo nani ngepesenti ofuna ukuyishiya. Ngamanye amazwi, phinda-phinda nge-100 lepesenti thabatha ipesenti ofuna ukuyithabatha, ngokohlobo lwesishumi. Ukuthabatha i-20 yepesenti, phinda-phinda ngama-80 ekhulwini (0.8).
Kwakhona Uyisusa njani ipesenti? Khumbula: Uyiguqula njani ipesenti ibe yidesimali
- Susa uphawu lwepesenti kwaye wahlule nge-100.
- 15.6% = 15.6/100 = 0.156.
Yimalini ipesenti ezingama-20 isaphulelo?
Okokuqala, guqulela isaphulelo sepesenti ukuya kwisishumi. A 20 ekhulwini isaphulelo na 0.20 kwifomathi yedesimali. Okwesibini, phindaphinda isaphulelo sedesimali ngexabiso lento ukujonga ukonga kwiidola. Umzekelo, ukuba ixabiso langempela lento lilingana nama-24 eedola, uya kuphinda-phinda ngo-0.2 nge-24 ukuze ufumane i- $ 4.80.
Lithini ipesenti i-56 kwi-80? Ngoku siyabona ukuba iqhezu lethu li-70/100, okuthetha ukuba i-56/80 njengepesenti 70%.
Yeyiphi ipesenti kuma-27 kuma-48?
Ngoku siyabona ukuba iqhezu lethu lingu 56.25/100, nto leyo ethetha ukuba 27/48 njengepesenti eyi 56.25%.
Ufumana njani iipesenti ezili-60 zenani?
Umzekelo wokuqala
Okokuqala sijonga ukuba yimalini ipesenti enye: sahlulahlula ama-900 nge-100. Sifumana u-9. Emva koko siphinda-phinda ipesenti enye ngo-60 (60% = 60 ngekhulu = 60 ekhulwini) ngoko 9 x 60 = 540.
Ufumana njani iipesenti ezili-45 zenani?
Zeziphi iindlela ezi-5 ezilula zokubala iipesenti?
Uyisusa njani ipesenti ezingama-10 kwinani?
Ukuthatha i-10 ekhulwini kwinani liyatshintsha ngokuxhomekeke kwinani lokuqala:
- Yahlula inombolo yakho ngo-10.
- Thabatha le nombolo intsha kwinombolo yakho yoqobo.
- Uthathe i-10 pesenti yesaphulelo!
Uyisusa njani i-10 yepesenti kwixabiso? Ndisibala njani isaphulelo se-10%?
- Thatha ixabiso lokuqala.
- Yahlula ixabiso lasekuqaleni nge-100 kwaye uliphindaphinde ngo-10.
- Ngenye indlela, susa idesimali kwindawo enye ngasekhohlo.
- Thabatha eli nani litsha kweleli lokuqala.
- Oku kuya kukunika ixabiso lesaphulelo.
- Chitha imali oyigcinileyo!
Uyenza njani i-20% yenani?
Njengokuba ukufumana i-10% yenani kuthetha ukwahlula ngo-10, kuqhelekile ukucinga ukuba ukufumana i-20% yenani kufuneka wahlule ngo-20 njl. Izihlandlo ezilikhulu. Ke ngoko ukufumana i-10% yenani, yahlula ngo-5 kuba i-20 ingena kwi-100 kahlanu.
Ubala njani amanqaku e-12? Ubalwa njani amanqaku akumgangatho we-12 ka-2021
- Inyathelo loku-1 :- Faka amanqaku akho e-10 aBalaseleyo awona Mathathu (amanqaku aphezulu )
- INyathelo-2 :- Faka amanqaku akho e-11 eSitamil esiPhakathi, kwiKhemistri yesiNgesi, iFiziksi, iBhayoloji kunye neMathematika (Amanqaku oMviwo aBhaliweyo Kuphela ke faka iFiziksi, iKhemistri, amanqaku eBhayoloji angama-70 kunye nesiTamil, amanqaku eZibalo zesiNgesi angama-90)
Uyifumana njani ipesenti yamanqaku e-12?
Ukuze sifumane ipesenti yamanqaku, thina yahlula amanqaku ewonke ngamanqaku afunyenwe kuviwo uze uphindaphinde isiphumo nge-100. Umzekelo: Ukuba u-1156 ngamanqaku ewonke owafumene kuviwo kumanqaku ali-1200, ngoko wahlule u-1156 ngo-1200, uze uliphindaphinde nge-100.
Yintoni i-17 kuma-20 njengepesenti? I-17 kuma-20 njengepesenti 85%.