Part 1. Definition
You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
Part 2. Example
Last year , 90171 people were born in a country , and 16320 people immigrated to it . How many new people began living in the country last year ?
Answer: 106491
Explanation: Total people living in the country = born - immigrated = 90171 - 16320 = 106491
Part 3. Exercise
You go out for a long walk . You walk 0.75 mile and then sit down to take a rest . Then you walk 0.25 of a mile . How far did you walk altogether ?
Answer:
1