So I have done the calculation and I have found the answer. The thing is I don't know how you will be submitting it so I'll just give the answer to you in different ways (you'll see what I mean).
So the answer in decimal form is 1.6.
The answer in fraction form is 8/5.
And the answer in an improper fraction is 1 3/5.
Now don't worry these are all the same answer to the equation it's just in different forms, your welcome.