Answer:
1 1/3
Explanation:
The way I learned it was to use "Keep, Change, Flip" (or KCF). It is basically "Keep" the first number (-2/3), "Flip" the sign (division symbol), and Flip the second fraction (-1/2) (switch the numerator and denominator). Then you multiply what is left, simplify, and you are done! I hope this helped.