Question

check the equality of the rational number; -7/9 and 4/-18

Answer 1

They are not equal.

hope this helps you.

Answer 2

Answer:

we need to make common denominator that's why we have to multiply the denominator with 4 and 2.

Step-by-step explanation:

-7/9×4 and 4/-18×2

-28/36 and 8/-36

and now we have same denominator bt not the same positive value and now we have to make positive denominator that's why we have to multiply 8/-36 with (-1).

-28/36 and 8×(-1)/-36×(-1)

-28/36 and -8 /36

that is verify that the both rational no. is not equal.