Here we will show you step-by-step how to calculate 13 plus 3 (13 + 3) using the Long Addition Method. We start by setting up our math problem as follows:
| 1 | 3 | |||||||
| + | 0 | 3 | ||||||
The next step is to add the ones digits together (3 + 3 = 6) like this:
| 1 | 3 | |||||||
| + | 0 | 3 | ||||||
| 6 |
Then in our final step, we add the tens digits together (1 + 0 = 1) like this:
| 1 | 3 | |||||||
| + | 0 | 3 | ||||||
| 1 | 6 |
And that is how you solve 13 plus 3 using the Long Addition Method! The answer is displayed mathematically below:
13 + 3 = 16
Long Addition Calculator
Here you can enter another addition problem for us to explain and solve using the Long Addition Method: