What is 9 + 7?

9 + 7 is a simple arithmetic operation in which the numbers 9 and 7 are added together. When the addition is performed, the result is 16. This operation can be represented as follows: 9 + 7 = 16. Addition is one of the basic mathematical operations and involves combining two or more numbers to find their sum. In this case, adding 9 and 7 yields 16.