What is the answer to this problem? - (2)/(3) a + (5)/(6) a - (1)/(6)

Question

What is the answer to this problem?


`- (2)/(3) a + (5)/(6) a - (1)/(6)`

Answer 1

-2/3a = -4/6.

So, like the denominator is equal in all fractions, we only solve -4+5-1=0

The answer is 0/6= 0