35/42, 79/98, 3/2, 7 3/62 Fractions Average Calculator
35/42, 79/98, 3/2, 7 3/62 Fractions Average can be found easily using the online tool Fractions Average Calculator and get step by step procedure involved.
Finding Average of 35/42, 79/98, 3/2, 7 3/62
Given fractions are 35/42,79/98,3/2,437/62
The LCM of 42,98,2,62 (denominators of the fractions) is 9114
Arrange the Inputs 42,98,2,62 in a horizontal line separated by commas and divide them with a prime number. Note the quotients in the next row and divide with quotients with prime numbers again. Continue the process until you have all co primes in the last.
| 2 | 42, 98, 2, 62 |
| 7 | 21, 49, 1, 31 |
| 3, 7, 1, 31 |
As all the numbers left in the last row are co primes you need not do the common division process further.
To obtain the Least Common Multiple, multiply the prime numbers with which you have divided the given numbers and the co primes in the last row i.e. 2 x 7 x 3 x 7 x 1 x 31 = 9114
Therefore, LCM of 42,98,2,62 is 9114
Step1:
Let's calculate the LCM of first two numbers
The formula of LCM is LCM(a,b) = ( a x b) / GCF(a,b)
GCF(42, 98) = 14
LCM(42, 98) = ( 42 x 98 ) / 14
LCM(42, 98) = 4116 / 14
LCM(42, 98) = 294
Step2:
Here we consider the LCM from the above i.e. 294 as first number and the next as 2
The formula of LCM is LCM(a,b) = ( a x b) / GCF(a,b)
GCF(294, 2) = 2
LCM(294, 2) = ( 294 x 2 ) / 2
LCM(294, 2) = 588 / 2
LCM(294, 2) = 294
Step3:
Here we consider the LCM from the above i.e. 294 as first number and the next as 62
The formula of LCM is LCM(a,b) = ( a x b) / GCF(a,b)
GCF(294, 62) = 2
LCM(294, 62) = ( 294 x 62 ) / 2
LCM(294, 62) = 18228 / 2
LCM(294, 62) = 9114
LCM of 42,98,2,62 is 9114
The least common Multiple (LCM) is: 9114.
Rewriting as equivalent fractions with the LCM:
= 7595/9114,7347/9114,13671/9114,64239/9114
= 7595+7347+13671+64239/9114
Totaling the numerator:
92852/9114
Reducing the fraction:
46426/4557
Dividing by the number of values: 4
The given fractions are 46426/4557 and 4/1
On dividing the both fractions,46426/4557 ÷ 4/1
Then the denominator of the first fraction i.e., 4557 will comes to the numerator of the second fraction and gets multiplied,
And in the same way,the denominator of the second fraction i.e., 1 will comes to the numerator of the first fraction and gets multiplied:
46426/4557 ÷ 4/1 = 46426 x 1/4557 x 4
On Multiplying the denominators and the numerators,the fraction value we get,
46426/18228
Result: 23213/9114
Average of fraction = 23213/9114
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FAQs on Average of Fractions 35/42, 79/98, 3/2, 7 3/62
1. What is the average of fractions 35/42, 79/98, 3/2, 7 3/62 ?
Average of Fractions is 23213/9114
2. How to find the Average of Fractions 35/42, 79/98, 3/2, 7 3/62 ?
Set up an addition equation with the given fractions 35/42, 79/98, 3/2, 7 3/62 and then find the LCD. Rewrite each of the fractions as equivalent fractions using LCD. Add the numerators and place the sum over the LCD and reduce it further.
3. Where do I find an elaborate solution to find the Average of Fractions 35/42, 79/98, 3/2, 7 3/62 ?
You can find the elaborate solution to find the Average of Fractions 35/42, 79/98, 3/2, 7 3/62 on our page.