Answer:
17
Explanation:
I'm sure that the answer is 17.
Here's how to arrive at that answer:
-6 4/5 divided by -2/5 can be rewritten as (-34/5) divided by (-2/5) using mixed number subtraction and fraction division.
To divide fractions, we multiply the first fraction by the reciprocal of the second, so we can rewrite (-34/5) divided by (-2/5) as (-34/5) multiplied by (-5/2):
(-34/5) x (-5/2) = (34/5) x (5/2) = 17
So the final answer is 17.