instruction:
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.
question:
There are 12 birds on the fence . 8 more birds land on the fence . How many birds are on the fence ?
answer:
20


question:
Hoping to be named Salesperson of the Month , Rosa called the names from 10.2 pages of the phone book last week . This week , she called the people listed on another 8.6 pages of the same phone book . How many pages worth of people did Rosa call in all ?
answer:
18.8


question:
Mrs. Hilt baked pies last weekend for a holiday dinner . She baked 16 pecan pies and 14 apples pies . If she wants to arrange all of the pies in rows of 5 pies each , how many rows will she have ?
answer:

30