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.

[EX Q]: Each child has 2 candies . If there are 9 children , how many candies are there in total ?
[EX A]: 18

[EX Q]: At lunch a waiter had 9 customers and 5 of them did n't leave a tip . If he got $ 8 each from the ones who did tip , how much money did he earn ?
[EX A]: 32

[EX Q]: It took me 6 minutes to walk 500 meters . How fast was I travelling ?
[EX A]:
83.33

