Question

find a rational number between -1/3 and -1/2​

Answer 1

-1/3 and -1/2

lets make both the no.s denominator same,

-1*2/3*2 and -1*3/2*3

=-2/6 and -3/6

Now lets again multiply the denominator with 2,

-4/12 and -6/12

Hence, one no. between -1/3 and -1/2 is -5/12

Answer 2

-1/3•2=2/6

-1/2•3=3/6

let multiply by 10 both side

2/6•10=20/60

3/6•10=30/60

take any rational no. b/w them like 21/60

38/60

And "•" mean multiplication and "." mean decimal