256 · 0.16 x 256 · 0.09=
40.96 x 23.04 = 943.7
Explained: The 256's in parentheses mean they are multiplied. So, this means that 256 x 0.16 = 40.96, and 256 x 0.09 = 23.04. Once you have both of those numbers, you multiply them both, then end up with 943.7.
I'm almost certain this is correct, but be sure to tell me if it's wrong!