1.600/1000*100%=60% 50*50%/100*100%=25%
900/1000*100%=90% (50+15)/100*100%=65%
100% (80+10)/100*100%=90%
2.200*60%=120 200*25%=50
100*90%=90 100*65%=65
100*100%=100 100*90%=90
3.2333100/(2000+120+90+100)=2333100/2310=1010
(485100+617400)/(2000+50+65+90)=1102500/2205=500
4。2000*1010+2000*500=2020000+505000=2525000
310*1010+205*500=313100+102500=415600
5。借库存商品-B2525000
贷生产成本2525000