You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.
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Question: Fred had 7 dimes in his bank . His sister borrowed 3 of his dimes . How many dimes does Fred have now ?

Answer: 4


Question: Robin has 27 packages of gum . There are 18 pieces in each package . How many pieces of gum does Robin have ?

Answer: 486


Question: A bee has 6 legs . How many legs do 2 bees have ?

Answer:
12