(a)
Five rational numbers between -1 and 1 are:-
:: -9/10, -8/10, -7/10, -6/10,-5/10
(b)
Five rational numbers between 4/3 and 3/2 are:-
:: 81/60, 82/60, 83/60, 84/60, 85/60
Explanation:-
If we have to find rational numbers we have to multiply both the numerator and denominator by same number
eg:- 5,10,20. In case you do not find five or ten rational numbers you have to again multiply the numerator and denominator by the same number.