find tow rational no between 3 and 4.

Rational numbers can be expressed as a fraction composed of integers (but no '0' denominator)

 

so   3/4     1/2      2/5    are examples

 

between 3 and 4     you could have    (improper fractions)   13/4   (3 1/4)    or    7/2  (3 1/2)   as two examples.....