The Mountain Springs Water Company has two departments, Purifying and Bottling. The Bottling Department received 64,390 liters from the Purifying Department. During the period, the Bottling Department completed 62,170 liters, including 2,820 liters of work in process at the beginning of the period. The ending work in process was 5,040 liters. How many liters were started and completed during the period?

fill in the blank 1

liters started and completed