Question

Can someone help me with this problem?

Answer 1

= -1/2 + 2/3 - 7/6
= -3/6 + 4/6 - 7/6
= -6/6
= -1

answer
-1

Answer 2

First turn the last fraction into a mixed number:
-1 1/6 = -7/6

Then you need to convert the first two fractions into x/6 format so you can work with them:
-1/2 = -3/6
2/3 = 4/6

Then you can place it into one fraction:
(-3+4+-7)/6 = -6/6 = -1

Hope this helps! :)