Definition: 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: Last year at Newberg's airport, 14507 passengers landed on time.Unfortunately, 213 passengers landed late. In all, how manypassengers landed in Newberg last year?

14720.0