Here we will show you step-by-step how to calculate 73 plus 55 (73 + 55) using the Long Addition Method. We start by setting up our math problem as follows:
| 7 | 3 | |||||||
| + | 5 | 5 | ||||||
The next step is to add the ones digits together (3 + 5 = 8) like this:
| 7 | 3 | |||||||
| + | 5 | 5 | ||||||
| 8 |
Then in our final step, we add the tens digits together (7 + 5 = 12) like this:
| 7 | 3 | |||||||
| + | 5 | 5 | ||||||
| 1 | 2 | 8 |
And that is how you solve 73 plus 55 using the Long Addition Method! The answer is displayed mathematically below:
73 + 55 = 128
Long Addition Calculator
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