Answers

2016-04-29T19:46:07+05:30
For this you need to convert them into like fractions

lcm=24

3*3/8*3 = 9/24
7*2/12*2 = 14/24

3 irrational nos. = 10/24 ; 11/24 , 13/24
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2016-04-29T21:24:28+05:30
There are two methods to find the any 2 rational number between  \frac{3}{8} and  \frac{7}{12}

one among the method is : ( a + b ) / 2 

by using the above method : 

For first number = 
 (\frac{3}{8} + \frac{7}{12} ) / 2  
by doing the LCM for 8 and 12 and then the cancelling process we will get the first number are : 
 \frac{23}{48}  

For second number = 
 (\frac{3}{8} + \frac{23}{48} ) / 2  
by doing the LCM for 8 and 48, and then the cancelling process we will get the first number are : 
 \frac{41}{96}  

∴ the two rational numbers between the given number are :  \frac{23}{48}  and  \frac{41}{96}  
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