half-fat yogurt and cream are produced using cow's milk with a fatty dry matter of 12.6% for this purpose, cream is separated from the milk which is sent to the separator at a speed of 1800 kg/h yogurt is produced after the milk with fat content 2% and concentrated to 16% dm content. accordingly, calculate the amount of yogurt and cream produced after 8 hours of processing. (4.2% of the milk is fat. 50% of the cream is fat. 50% is the same as other skim milk)