Hello!
What you first want to do is convert 6/5 into a decimal. You can do this by dividing 6 by 5 to get 1.2. Now after you've gotten 1.2, you'll need to multiply 1.2 by 35 to get your answer. Once you've done that, you'll have 42 as your answer.
6/5*35=42
I hope this helps!