Question

What should the following equation be multiplied by in order to eliminate the fractions? x/3 + x/6 = 11/9

a. 18
b. 6
c. 9
d. 3

Answer 1

I think it's 9 because I'm just guessing and I dont care if I get it wrong

Answer 2

You simply multiply by the LCM of 3,6 and 9.

which happens to be 18.

OPTION A.