Working out the difference in earnings I'm mathematically impaired/ignorant and trying to figure out the difference in earnings between my partner and I to work out a fair split of the bills.
So; I earn £2060 per month and partner earns £1650. As a percentage, how much more than her do I earn?
Therefore; If we had a mortgage payment of £850, by what percentage should we split the figure by so it’s proportionate to the difference in our earnings.
Any help sincerely appreciated, 
M.

You earn more than her : (2060-1650)/1650 * 100% = 24.85 % ,
You should pay for the mortgage : 850*2060/(2060+1650)=850*2060/3710 = 471.96 ,
Your gf should pay the rest 
