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.

Q: There are 4 dozen calories in a candy bar . How many calories are there in 42 candy bars ?

A: 2016
****
Q: The number of gears a machine can make varies directly by how long it operates . If it can make 2088 gears in 8 hours , How many gears can it make in 9 hours ?

A: 2349
****
Q: Nancy bought 615 crayons that came in packs of 15 . How many packs of crayons did Nancy buy ?

A:
41
****