Finding potential difference(electric circuit)

[Jabababa]

Homework Statement

What is the potential difference across the 6.0 ohm resistor?

Homework Equations

V=IR

The Attempt at a Solution

I got my attempt on the question below on an attachment.
The final answer is 0.85V, if anyone can help me and confirm it, its greatly greatly appreciated.

 

[mfb]

The steps are fine, and the values look reasonable. I would use less decimal places, however.