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- Question
5/8 as a Decimal Equals To
Options- A. 0.625
- B. 0.541
- C. 0.258
- D. 0.147
- Correct Answer
- 0.625
Explanation5/8 is Nothing but to divide 5 into 8 parts.
As 5 is smaller than 8, the quotient starts with a decimal point to make 5 as 50 to be divisible by 8. (0.)
Now 50 goes for 6 times in 8 leaving a remainder 2. (0.6)
Again 2 is smaller than 8, As it already has decimal point in the quotient, now 2 becomes 20.
Now 20 goes for 2 times in 8 leaving a remainder 4. (0.62)
Again 4 is smaller than 8, As it already has decimal point in the quotient, now 4 becomes 40.
Now 40 goes for 5 times in 8 leaving a remainder 0. (0.625)
Therefore, the decimal value of is 0.625.
Now find a decimal value of and Discuss your at Discuss.
- 1. 125 over 1000 in Simplest Form?
Options- A. 2/9
- B. 1/8
- C. 3/8
- D. 4/7 Discuss
- 2. What is the decimal conversion of 18?
Options- A. 0.375
- B. 0.247
- C. 0.214
- D. 0.125 Discuss
- 3. (0.2 * 0.2 + 0.01) ( 0.1 * 0.1 + 0.02)^(-1) is equal to :
Options- A. 5/3
- B. 9/3
- C. 11/3
- D. 13/3 Discuss
- 4. When 52416 is divided by 312, the quotient is 168. what will be the quotient when 52.416 is divided by 0.0168?
Options- A. 3.12
- B. 312
- C. 3120
- D. None of these Discuss
- 5. Which of the following are in descending order of their value?
Options- A. 5/9, 7/11, 8/15, 11/17
- B. 5/9, 8/15, 11/17, 7/11
- C. 11/17 , 7/11, 8/15, 5/9
- D. 11/17, 7/11, 5/9, 8/15 Discuss
- 6. (0.2 * 0.2 + 0.01) ( 0.1 * 0.1 + 0.02)^(-1) is equal to :
Options- A. 5/3
- B. 9/3
- C. 11/3
- D. 13/3 Discuss
- 7. What will be the vulgar fraction of 0.75 ?
Options- A. 3/5
- B. 3/4
- C. 3/2
- D. 3/7 Discuss
- 8. What is the difference between the biggest and the smallest fraction among 2/3 , 3/4 , 4/5 and 5/6?
Options- A. 1/6
- B. 1/12
- C. 1/20
- D. 1/30 Discuss
- 9. 138.009 + 341.981 - 146.305 = 123.6 + ?
Options- A. 120.o85
- B. 199.57
- C. 295.05
- D. None of these Discuss
- 10. What is 15 as a decimal?
Options- A. 0.333
- B. 0.666
- C. 0.200
- D. 0.452 Discuss
Decimal Fraction problems
Search Results
Correct Answer: 1/8
Explanation:
125 over 1000 in Simplest Form means in its simple fraction form.
Now, to get the simplest form of 125/1000, find the HCF or GCD of both numerator and denominator i.e, 125 and 1000.
HCF of 125, 1000 = 125
Then, divide both numerator and denominator by 125
i.e,
Hence, is the simplest form of 125 over 1000.
Correct Answer: 0.125
Correct Answer: 5/3
Explanation:
Given = (0.2 * 0.2 + 0.01) / ( 0.1 * 0.1 + 0.02) = (0.04 + 0.01) / (0.01 + 0.02) = 0.05 / 0.03 = 5/3...
Correct Answer: 3120
Explanation:
Given,
Now ,
Correct Answer: 11/17, 7/11, 5/9, 8/15
Explanation:
Converting each of the given fractions into decimal form, we get
5/9 = 0.55, 7/11 = 0.63, 8/15 = 0.533, 11/17 = 0.647
Clearly, 0.647>0.63>0.55>0.533
so , 11/17 > 7/11 > 5/9 > 8/15
Correct Answer: 5/3
Explanation:
Given = (0.2 * 0.2 + 0.01) / ( 0.1 * 0.1 + 0.02) = (0.04 + 0.01) / (0.01 + 0.02) = 0.05 / 0.03 = 5/3...
Correct Answer: 3/4
Explanation:
0.75 = 75/100 = 3/4
Correct Answer: 1/6
Explanation:
Converting each of the given fractions into decimal form, we get
2/3 = 0.66, 3/4 = 0.75, 4/5 = 0.8, 5/6 = 0.833
Since 0.833>0.8>0.75>0.66
So, 5/6 > 4/5 > 3/4 > 2/3
Therefore, Required Difference = 5/6 - 2/3 = 1/6
Correct Answer: None of these
Explanation:
Let 138.009 + 341.981 - 146.305 = 123.6 + z
Then, z = (138.09+341.981) - (146.305+123.6)= 479.99 - 269.905 = 210.085
Correct Answer: 0.200
Explanation:
Here I converted the original fraction to a fraction with the denominator being 10, because decimals can be written in the tenths place.
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