Net profit is 70420-20518-20210-7000-7042 =15650.

Partner 15650*0.6=9390

You 15650*0.4=6260

Your partner should get 9390- 10200=-8 10, which means that he has overdrawn 8 10 yuan and needs to give you 8 10 yuan.

You should get 6260-5000+8 10=2070.