Kikokotoo cha asilimia

Hesabu asilimia ya nambari, nambari moja ni asilimia ngapi ya nyingine, na mabadiliko ya asilimia.

Hufanya kazi kwenye kivinjari chako. Faili zako hazitoki kamwe kwenye kifaa. Tazama jinsi ya kuthibitisha

…

Jinsi ya kufanya

  1. 1
    Chagua mipangilio yako

    Jaza maelezo au chagua chaguo unazohitaji.

  2. 2
    Angalia matokeo

    Onyesho la awali husasishwa mara moja unapobadilisha kitu.

  3. 3
    Pakua au hifadhi

    Hifadhi matokeo kwenye kifaa chako. Hakuna kinachotumwa wala kuhifadhiwa kwenye seva.

About this tool

Quickly work out discounts, tips, marks and growth. Find a percentage of a number, find what percent one number is of another, or find the percentage change between two numbers. The answers update as you type.

When to use it

Work out a percentage of a number, what percent one number is of another and percentage change, for discounts, marks, tax and growth.

Tips

For increases use new minus old, divided by old. A fall of 50 percent needs a 100 percent rise to recover.

Privacy

Everything runs in your browser, so your data is not uploaded or stored.

Vidokezo vya matokeo bora

Kabla ya kuanza, tumia muda kidogo kusoma chaguo na ujaribu zana kwa mfano mdogo kwanza. Kila kitu hufanya kazi kwenye kivinjari kwenye kifaa chako mwenyewe; hakuna unachoandika au kuongeza kinachopakiwa na kufunga kichupo hufuta kila kitu. Ikiwa kitu hakionekani sawa, pakia upya ukurasa na ujaribu tena au tumia kiungo cha kuripoti kwenye ukurasa huu kutuambia kilichoharibika. Ikiwa matokeo bado yanaonekana vibaya, badilisha thamani moja kwa wakati ili uone kisanduku gani kinaathiri zaidi. Weka alama ya ukurasa huu ikiwa utaitumia tena.

Kwa ufupi

Maswali yanayoulizwa mara kwa mara

How do I work out a discount?

Use the first box: for 20% off 150, type 20 and 150 to get 30, then subtract it from the price.

How is percentage change worked out?

It is the new value minus the old value, divided by the old value, times 100.

How do I find 15 percent of a number?

Multiply the number by 0.15.

What is percentage change?

The difference divided by the original value, times 100.

Bila malipo kabisaHakuna ada, hakuna usajili
Faili hubaki za faraghaKila kitu hufanya kazi kwenye kivinjari chako
Rahisi katika lugha yakoInapatikana kwa lugha nyingi