Question

What is the sum of -7/18 and - 3/6 A) 4/9 B)-8/9 C) 4/9 D) 8/9

Answer 1

out of the numbers -8/9 should be the answer

Answer 2

B) -8/9

Explanation:

multiply - 3/6 by three to have the same denominator as -7/18 so that they can add up

=> -9/18 + (-7/18) = -16/18 = -8/9