/sci/ - Science & Math

MATH HELP
Not looking for tutoring or homework help, but actually just need some help doing a specific piece of math for some personal research.
I apologise for the sort of /pol/ focus, though I’m not trying to make any sort of statement through posting this, I just need some help with the numbers.

Basically, this is what I’ve got:

>Supposed Wage Gap:
>Women $0.79 -- Men $1.00

Hours worked:
Women 7.8 -- Men 8.2

“Prime” Wage Premium (Individuals who are in their prime):
Women 8% -- Men 0% (N/A)

Work Force Ratio:
Women 46.8% -- Men 53.2%

18+ General Population Ratio:
Women 51% -- Men 49%

Actual Pay Difference Ratio in Same Fields w/ Same Experience:
Women 0% (N/A) -- Men 4%

>Actual Wage Gap:
>Women $ -- Men $

What I need help with is calculating that final actual wage gap. This research isn’t going to be used towards anything beyond a note on my computer. I’ve got an original number, and factors that change the number. I just don’t know how to get the final number.

>t. retard that doesn’t know basic math