What is the sum of 99 and 13?

The answer you get when you add 99 and 13 together is called the sum. The sum of 99 and 13 is displayed below:

112

In math terms, the sum of 99 and 13 would be written as follows:

99 + 13 = 112

When you need to find the sum of numbers such as 99 and 13, just remember that you need to add the numbers together to get the sum.

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