69/79, 25/50, 5/1, 8 5/85 Fractions Average Calculator
69/79, 25/50, 5/1, 8 5/85 Fractions Average can be found easily using the online tool Fractions Average Calculator and get step by step procedure involved.
Finding Average of 69/79, 25/50, 5/1, 8 5/85
Given fractions are 69/79,25/50,5/1,137/17
The LCM of 79,50,1,17 (denominators of the fractions) is 67150
Arrange the Inputs 79,50,1,17 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.
Given numbers has no common factors except 1. So, there LCM is their product i.e 67150
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(79, 50) = 1
LCM(79, 50) = ( 79 x 50 ) / 1
LCM(79, 50) = 3950 / 1
LCM(79, 50) = 3950
Step2:
Here we consider the LCM from the above i.e. 3950 as first number and the next as 1
The formula of LCM is LCM(a,b) = ( a x b) / GCF(a,b)
GCF(3950, 1) = 1
LCM(3950, 1) = ( 3950 x 1 ) / 1
LCM(3950, 1) = 3950 / 1
LCM(3950, 1) = 3950
Step3:
Here we consider the LCM from the above i.e. 3950 as first number and the next as 17
The formula of LCM is LCM(a,b) = ( a x b) / GCF(a,b)
GCF(3950, 17) = 1
LCM(3950, 17) = ( 3950 x 17 ) / 1
LCM(3950, 17) = 67150 / 1
LCM(3950, 17) = 67150
LCM of 79,50,1,17 is 67150
The least common Multiple (LCM) is: 67150.
Rewriting as equivalent fractions with the LCM:
= 58650/67150,33575/67150,335750/67150,541150/67150
= 58650+33575+335750+541150/67150
Totaling the numerator:
969125/67150
Reducing the fraction:
38765/2686
Dividing by the number of values: 4
The given fractions are 38765/2686 and 4/1
On dividing the both fractions,38765/2686 ÷ 4/1
Then the denominator of the first fraction i.e., 2686 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:
38765/2686 ÷ 4/1 = 38765 x 1/2686 x 4
On Multiplying the denominators and the numerators,the fraction value we get,
38765/10744
Result: 38765/10744
Average of fraction = 38765/10744
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FAQs on Average of Fractions 69/79, 25/50, 5/1, 8 5/85
1. What is the average of fractions 69/79, 25/50, 5/1, 8 5/85 ?
Average of Fractions is 38765/10744
2. How to find the Average of Fractions 69/79, 25/50, 5/1, 8 5/85 ?
Set up an addition equation with the given fractions 69/79, 25/50, 5/1, 8 5/85 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 69/79, 25/50, 5/1, 8 5/85 ?
You can find the elaborate solution to find the Average of Fractions 69/79, 25/50, 5/1, 8 5/85 on our page.