How to calculate 18 plus 28 using Long Addition




Here we will show you step-by-step how to calculate 18 plus 28 (18 + 28) using the Long Addition Method. We start by setting up our math problem as follows:

              1 8
      +       2 8
                 

The next step is to add the ones digits together (8 + 8 = 16). Since the sum creates 1 tens digit, we put the 1 in the tens column, and the 6 at the bottom of the ones:

              1  
              1 8
      +       2 8
                6

Then in our final step, we add the tens digits together (including the 1 from the previous step): 1 + 2 + 1 = 4 and put that sum at the bottom:

              1  
              1 8
      +       2 8
              4 6

And that is how you solve 18 plus 28 using the Long Addition Method! The answer is displayed mathematically below:

18 + 28 = 46


Long Addition Calculator
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How to calculate 18 plus 29 using Long Addition
Here is the next math problem we solved using the Long Addition Method.


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