Converting a percentage into a fraction means changing a number written with the % symbol (such as 30%) into fraction form (numerator/denominator form).
For example, 30% means 30 per 100.
30% = 30/100
Now simplify the fraction by dividing both the numerator and denominator by 10.
30/100 = (30 ÷ 10)/(100 ÷ 10)
= 3/10
Therefore, 30% = 3/10.
Here, 1 is the numerator and 5 is the denominator.
Formula to Convert Percentage into Fraction
Step 1: Remove the % sign.
Step 2: Write the number over 100.
Step 3: Simplify the fraction by dividing the numerator and denominator by their HCF. For more details check our dedicated percentage formual section.
Question 1: Convert 80% into a Fraction
Solution:
80% means 80 per 100.
80% = 80/100
Now simplify the fraction by dividing both the numerator and denominator by 20.
80/100 = (80 ÷ 20)/(100 ÷ 20)
= 4/5
Answer: 80% = 4/5
Shortcut for SSC, RRB, Banking and Other Competitive Exams
Remove the % sign, write the number over 100, and simplify.
80%
= 80/100
= ⅘
Question 2: Convert 50% into a Fraction
Solution:
50% = 50/100
= 1/2
Answer: 50% = ½
Question 3: Convert 25% into a Fraction
Solution:
25% = 25/100
= (25 ÷ 25)/(100 ÷ 25)
= 1/4
Answer: 25% = 1/4
Note: To simplify a fraction quickly, divide both the numerator and denominator by their Highest Common Factor (HCF).
Question 4: Convert 12.5% into a Fraction
Solution:
12.5% = 12.5/100
= 125/1000
= (125 ÷ 125)/(1000 ÷ 125)
= 1/8
Answer: 12.5% = ⅛
Question 5: Convert 33⅓% into a Fraction
Solution:
33⅓% = (100/3)%
Since:
33⅓ = (3 × 33 + 1)/3
= 100/3
Therefore,
33⅓% = (100/3)/100
= 100/300
= 1/3
Answer: 33⅓% = 1/3
Question 6: Convert 66⅔% into a Fraction
Solution:
66⅔% = (200/3)%
Because:
66⅔ = (66 × 3 + 2)/3
= 200/3
Therefore,
66⅔% = (200/3)/100
= 200/300
= 2/3
Answer: 66⅔% = 2/3
Question 7: Convert 150% into a Fraction
Solution:
150% = 150/100
Now simplify the fraction by dividing both the numerator and denominator by their Highest Common Factor (HCF), which is 50.
= (150 ÷ 50)/(100 ÷ 50)
= 3/2
Answer: 150% = 3/2
Question 8: Convert 225% into a Fraction
Solution:
225% = 225/100
= (225 ÷ 25)/(100 ÷ 25)
= 9/4
Answer: 225% = 9/4
Question 9: Convert 125% into a Fraction
Solution:
125% = 125/100
= (125 ÷ 25)/(100 ÷ 25)
= 5/4
Answer: 125% = 5/4
Question 10: Convert 75% into a Fraction
Solution:
75% = 75/100
= (75 ÷ 25)/(100 ÷ 25)
= 3/4
Answer: 75% = 3/4
Question 11: Convert 62.5% into a Fraction
Solution:
62.5% = 62.5/100
= 625/1000
= (625 ÷ 125)/(1000 ÷ 125)
= 5/8
Answer: 62.5% = 5/8
Question 12: Convert 37.5% into a Fraction
Solution:
37.5% = 37.5/100
= 375/1000
= (375 ÷ 125)/(1000 ÷ 125)
= 3/8
Answer: 37.5% = ⅜
Question 13: Convert 10% into a Fraction
Solution:
10% = 10/100
= (10 ÷ 10)/(100 ÷ 10)
= 1/10
Answer: 10% = 1/10
Question 14: Convert 16⅔% into a Fraction
Solution:
16⅔% = (50/3)%
Because:
16⅔ = (16 × 3 + 2)/3
= 50/3
Therefore,
16⅔% = (50/3)/100
= 50/300
= 1/6
Answer: 16⅔% = 1/6
Question 15: Convert 60% into a Fraction
Solution:
60% = 60/100
= (60 ÷ 20)/(100 ÷ 20)
= 3/5
Answer: 60% = 3/5
Question 16: Convert 40% into a Fraction
Solution:
40% = 40/100
= (40 ÷ 20)/(100 ÷ 20)
= 2/5
Answer: 40% = 2/5
Question 17: Convert 90% into a Fraction
Solution:
90% = 90/100
= (90 ÷ 10)/(100 ÷ 10)
= 9/10
Answer: 90% = 9/10
Question 18: Convert 5% into a Fraction
Solution:
5% = 5/100
= (5 ÷ 5)/(100 ÷ 5)
= 1/20
Answer: 5% = 1/20
Question 19: Convert 120% into a Fraction
Solution:
120% = 120/100
= (120 ÷ 20)/(100 ÷ 20)
= 6/5
Answer: 120% = 6/5
Percentage to Fraction Chart of Important and Often Asked Values
| Percentage | Fraction |
| 10% | 1/10 |
| 12.5% | 1/8 |
| 16⅔% | 1/6 |
| 20% | 1/5 |
| 25% | 1/4 |
| 33⅓% | 1/3 |
| 50% | 1/2 |
| 66⅔% | 2/3 |
| 75% | 3/4 |
FAQ on Percentage to Fraction Questions
1. How do you convert a percentage to a fraction?
To convert a percentage into a fraction, remove the % symbol, write the number over 100, and simplify the fraction by dividing the numerator and denominator by their Highest Common Factor (HCF).
2. What is 12.5% as a fraction?
12.5% = 12.5/100 = 125/1000 = 1/8.
3. What is 33⅓% as a fraction?
33⅓% = 1/3
4. Can percentages greater than 100% be written as fractions?
Yes. Percentages greater than 100% can also be converted into fractions. For example, 125% = 5/4 and 150% = 3/2.
5. What is 25% as a fraction?
25% = 25/100 = 1/4.
6. What is 40% as a fraction?
40% = 40/100 = 2/5.
Related Percentage Links:
- Basic Percentage Questions with Answers and Solutions
- Percentage: Meaning, Formula, Examples & Questions for Exams
- Percentage Formula: Formulas, Examples, Increase, Decrease & Formula Sheet
- Fraction to Percentage Questions with Answers
- Finding Percentage Questions with Answers
- Find the Number Questions | Percentage Questions with Solutions
- Percentage Increase Questions with Answers
- Percentage Decrease Questions with Answers and Solutions
- Successive Percentage Questions with Answers and Solutions
- Percentage Practice Questions with Answers | MCQs, Quiz & Practice Set