Here we will show you step-by-step how to calculate 11 plus 67 (11 + 67) using the Long Addition Method. We start by setting up our math problem as follows:
| 1 | 1 | |||||||
| + | 6 | 7 | ||||||
The next step is to add the ones digits together (1 + 7 = 8) like this:
| 1 | 1 | |||||||
| + | 6 | 7 | ||||||
| 8 |
Then in our final step, we add the tens digits together (1 + 6 = 7) like this:
| 1 | 1 | |||||||
| + | 6 | 7 | ||||||
| 7 | 8 |
And that is how you solve 11 plus 67 using the Long Addition Method! The answer is displayed mathematically below:
11 + 67 = 78
Long Addition Calculator
Here you can enter another addition problem for us to explain and solve using the Long Addition Method: