Kya aap percentages ka calculation karne mein struggle kar rahe hai? Kya aapko discounts, taxes, ya tips calculate karne mein confusion hota hai? Chinta mat kijiye! Is post mein, hum aapko percentage kaise nikaalte hain uske basics aur kuch tips and tricks ke saath guide karege jisse ye process easy ho jayega.
Table of Contents
Percentage kya hai?
Calculation mein dive karne se pehle, chaliye percentage ka meaning samajhte hain. Percentage 100 ke hisab se kisi cheez ka portion represent karne ka ek way hai. Iska symbol “%” hai. For example, agar aapke paas pizza ka 20% hai to iska matlab hai ki aapke paas 100 parts mein se 20 parts of the pizza hai.Ab steps dekhiye ki percentage kaise nikaalte hain.
Percentage Kaise Nikaalte Hain?
Different calculations ke liye percentage ko calculate karne ke different methods hai. Yaha kuch common scenarios hai:
Scenario 1: Kisi Number ka Percentage Calculate Karna
Kisi number ka percentage calculate karne ke liye, ye steps follow kare:
- Number ko percentage value (decimal form mein) se multiply kare.
- Result number ka percentage hoga.
- 80 x 0.25 = 20
- Isliye, 80 ka 25% 20 hai.
Scenario 2: Percentage Increase or Decrease Calculate Karna
Percentage increase or decrease calculate karne ke liye, ye steps follow kare:
- Old value aur new value ke beech ka difference nikale.
- Difference ko old value se divide kare.
- Result ko 100 se multiply kare jisse percentage mil jaye.
For example, agar kisi product ka price $50 se $60 ho gaya hai, to percentage increase calculation is tarah se hoga:
(60 – 50) / 50 x 100 = 20
Isliye, product ka price 20% increase hua hai.
Scenario 3: Percentage Point Badalna ka Ginti Karna
Percentage point percentage se alag hota hai. Percentage point do percentages ke beech ki antar ki ek matra hai. Jaise, agar berojgari dar 7% se 5% hote hai, to percentage point badalana 2% hoga.
Percentage point badalane ke lie, bas purane percentage se naye percentage ko ghata den.
Prcentage Calculate Karne Ke Liye Tips Aur Tricks
Percentage kaise nikaalte hain yeh jaane ke baad iske kuch tips and tricks jaaniye:
Tip 1: Fractions ka Use kar
Percentages fractions par based hai, isalie percentages ko fractions mein aur ulta kar lena helpful ho sakta hai. Jaise, 50% 1/2 ke same hai, aur 25% 1/4 ke same hai.
Tip 2: Mental Math Ka Use Kare
Yadi aap simple percentages ka calculate kar rahe hain, to mental maths ka use kar sakte hain jisse ki yah process tej ho sake. Jaise, yadi aap kisi number ka 10% calculate karna chahate hain, to seedhe number ko 10 se divide kar le.
Tip 3: Round Off
Percentages ke saath deal karate time ,apako hamesha precise nahin hona chahie. Rounding off calculations ko easier aur faster bana sakta hai. Jaise, yadi aap 87 ka 17% calculate karna chahte hain, to aap 17% ko 20% aur 87 ko 90 par round off kar sakte hain. Calculation is tarah hogi:
90 x 0.2 = 18
Isalie, 87 ka 17% approximately 18 hai.
Conclusion
Percentages ki Calculation strating mein daunting lag sakti hai, lekin practice aur hamare diye gaye tips aur tricks ke saath, aap ko kuch time baad yah acchi tarah se ho jayega. Yaad rakhe ki percentages sirf 100 ke terms par kisee cheej ka ek portion karne ka ek way hai. Is samajh aur alag-alag upayon ke saath aap easily simple percentage calculations kar sakte hai.Ab aap jaan gue hai ki percentage kaise nikaalte hain.
FAQs
Percentage aur percentage point mein kya difference hai?
Percentage kaise nikaalte hain usko samjhne se phele yeh difference samjhna important hai,p ercentage kisi cheej ka 100 ke taur par ek portion represent karne ka ek tarika hota hai, jabki ek percentage point do percentages ke beech ka difference hai.
Calculator ka use karke kisee number ka percentage kaise nikaalte hain?
Seedhe number ko percentage value (dasamal mein) se multiply kar den aur result number ka percentage hoga.
Kya main mental math ka use karke percentage calculate kar sakta hun?
Haan, normal percentage jaise ki kisi number ka 10% ya 25% pata karne ke liye aap mental math ka use kar sakte hain.
Percentage calculations ko easier aur faster kaise bana sakte hain?
Aap percentage ko fractions mein badlane,round off karne aur mental math ka use karne jaise tips aur tricks ka use kar sakte hain, jisase percentage calculations easier aur faster ho sake.
Percentage calculations kis tarah ke common scenarios mein useful hoti hain?
Percentage kaise nikaalte hain yeh jaane se phele uska usage jaana important hai, percentage calculations discounts, taxes, tips, aur percentage increases or decreases ke calculations karne jaise scenarios mein useful hoti hain.
