instruction:
You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
question:
there were 150 book shelves . each book shelf had 15 books . how many books were on the shelves ?
answer:
2250


question:
86 students are going hiking . each school- bus can take 9 students . how many school-buses are needed ?
answer:
9.555555555555555


question:
zoe was unboxing some of her old winter clothes . she found 8 boxes of clothing and inside each box there were 4 scarves and 6 mittens . how many pieces of winter clothing did zoe have total ?
answer:

80