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.

Mariela was in the hospital and she got 403 get well cards from around the country . When she got home she got 287 more cards from friends and family . How many get well cards did Mariela get ?
690

There are 9 students in the class and 81 tickets . If the tickets are divided equally among the students , how many does each student get ?
9

Joan found 6 seashells and Jessica found 8 seashells on the beach . How many seashells did they find together ?

14