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.

Bryan took a look at his books as well . If Bryan has 56 books in each of his 9 bookshelves , how many books does he have in total ?
504

Jonah added 0.3 cup of yellow raisins and 0.4 cup of black raisins to a batch of trail mix . How many cups of raisins did Jonah add in all ?
0.7

Isabella ’ s hair is 18 cubes long . If her hair grows 4 more inches , how long will it be ?

22

