You are provided with an arithmetic question. Your task is to compute the solution using the given arithmetic operations. The only arithmetic operators needed to answer the questions are'+'(addition) and'-'(subtraction). The answer should be correct to one decimal place.

Input: Consider Input: Joan found 75 seashells and 14 starfishes on the beach. She gave Timsome of her seashells. She has 62 seashell. How many seashells didshe give to Tim?

Output: 13.0


Input: Consider Input: Sara grew 4 onions, Sally grew 5 onions, and Fred grew 9 onions.How many onions did they grow in all?

Output: 18.0


Input: Consider Input: Tim has 44 books. Sam has 52 books. How many books do they havetogether?


Output: 96.0