You are given a math word problem and you are supposed to apply multiplication or division mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Kaleb bought 14 boxes of chocolate candy and gave 5 to his little brother . If each box has 6 pieces inside it , how many pieces did Kaleb still have ?
54

There were 8 friends playing a video game online when 2 more players joined the game . If each player had 6 lives , how many lives did they have total ?
60

Mrs. Hilt saw a rollercoaster . 7 students rode the rollercoaster every 5 minutes . How many students rode the rollercoaster in 15 minutes ?
21