Question

find a rational number between a and b,if:a=-4/9, b=11/6​

Answer 1

Answer:81/180

Step-by-step explanation:

4/9 =11/6

4/9x20 = 11/6x30

80/180 = 330/180

=81/180 is a rational number

Answer 2

Answer:

-4/9 and 11/6

Multiply the numerator and denominator of - 4/9 by 2 and of 11/6 by 3

We get;-4/9=8/18

and 11/6=33/18

So between 8/18 and 33/18,there are many rational no.s like 9/18,10/18,11/18,12/18,.....

We can write any no. From 9/18 to 32/18 as the rational no. Between no.s -4/9 and 11/6