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.
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Question: Sam got 9 pennies for washing clothes , and 7 quarters for mowing lawns . How much money does Sam have ?

Answer: 1.84


Question: Sarah picked 45 apples . Her brother picked 9 apples . How many times as many apples did Sarah pick ?

Answer: 5


Question: Mike worked 3 hours , each day , for 5 days . How many hours did he work in total ?

Answer:
15