Question

4. Which of the rational numbers -4/9, 5/-12, 7/-18, 2/-3 is the greatest? 

(a) 7/-18

(b) -4/9

(c) 2/-3

(d) 5/-12

SOLVE IT WITH EXPLANATION ​

Answer 1

Answer:

-2/3 is the greatest rational Number than others.

Answer 2

Explanation:

lcm of 9,12,18,3=36

-4/9=-(4×4/9×4)=-16/36

-5/12=-(5×3/12×3)=-15/36

-7/18=-(7×2/18×2)=-14/36

-2/3=-(2×12/3×12)=-24/36

-7/18>-5/2>-4/9>-2/3