HOW WOULD I CALCULATE?

During April, the first production department of a process manufacturing system completed its work on 315,000 units ofa product and transferred them to the next department. Of these transferred units, 63,000 were in process in the production department at the beginning of April and 252,000 were started and completed in April. April's beginning inventory units were 75% complete with respect to materials and 25% complete with respect to conversion. At the end of April. 85,000 additional units were in process in the production department and were 80% complete with respect to materials and 30% complete with respect to conversion. Compute the number of equivalent units with respect to both materials used and conversion used in the rst production department for April using the weighted-average method