Part 1. Definition
In this task you will be given an arithmetic operation in Italian and you have to find its answer. The operations 'addition' and 'subtraction' have been replaced with their italian translations i.e you need to perform addition when you see 'aggiunta' and subtraction in case of 'sottrazione'.
Part 2. Example
10 sottrazione 7
Answer: 3
Explanation: Here, 'sottrazione' represents the subtraction operation. So, the answer is 3 (10-7=3).
Part 3. Exercise
4227 aggiunta 8663 aggiunta 8476 sottrazione 7764 aggiunta 5138
Answer:
18740