Question

How many hours do you spend in STEM-2 if we have 185 days of class during the year and each class is 49 minutes long?

Answer 1

1 class = 49 minutes
182 classes = 49 x 182  = 8918 minutes

8918 minutes = 8918 ÷ 60 [Because 1 hour has 60 min]
8918 minutes = 148 Remainder 38 
8918 minutes = 148.63 hour  or 148 h 38 min