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.

[EX Q]: Jack has a section filled with short story booklets . If each booklet has 9 pages and there are 49 booklets in the short story section , how many pages will Jack need to go through if he plans to read them all ?
[EX A]: 441

[EX Q]: Craig walked 0.2 mile from school to David 's house and 0.7 mile from David 's house to his own house . How many miles did Craig walk in all ?
[EX A]: 0.9

[EX Q]: For dessert , Jane ’ s mom prepared 12 pieces of bite - size cinnamon swirls . If the 3 of them ate an equal number of pieces of cinnamon swirls , how many pieces did Jane eat ?
[EX A]:
4