find 5 rational number between 1/2and3/4
Answers
Step-by-step explanation:
Solution:
Required number = 1/2 (2/7 + 3/4)
= 1/2 ((8 + 21)/28)
= {1/2 × 29/28)
= 29/56
Hence, 29/56 is a rational number lying halfway between 2/7 and 3/4.
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Answer:
you can use this simple formula :
If we want to insert n rational numbers between rational numbers a and b
Then d=(b-a)/(n+1)
Then the n ration numbers will be:
a+d, a+2d,………………………………….till a+n*d
************************************************
Here given a=1/2 , b=3/4 and n=5
so d=(3/4–1/2)/(5+1)=(1/4)/6=1/24
Thus 1st number=a+d=1/2+1/24=13/24
2nd no.= 13/24+1/24=14/24
Hence 3rd 4th and 5th numbers are:
15/24,16/24 and 17/24
If we like then the numbers can be written in simple fraction form:
So 5 rational no. are: 13/24,14/24,15/24,16/24, and 17/24
OR 13/24 ,7/12,5/8,2/3 and 17/24
Note: You can check the next no =17/24+1/24=18/24=3/4=b
This verifies our solution too
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Step-by-step explanation:
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