What is the sum of 42 and 80?

The answer you get when you add 42 and 80 together is called the sum. The sum of 42 and 80 is displayed below:

122

In math terms, the sum of 42 and 80 would be written as follows:

42 + 80 = 122

When you need to find the sum of numbers such as 42 and 80, just remember that you need to add the numbers together to get the sum.

Sum Calculator
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