Answer:
11.9230769231
Step-by-step explanation:
Don't ask I am a smarty
6k^2
------- = 2k; and:
3k
-15k
------- = -5
-5 cannot be evenly divided by 3k, so there's a remainder instead.
6k^2 - 15k - 5
-------------------- = 2k -5 with remainder -5.