Here we will show you step-by-step how to calculate 43 plus 66 (43 + 66) using the Long Addition Method. We start by setting up our math problem as follows:
| 4 | 3 | |||||||
| + | 6 | 6 | ||||||
The next step is to add the ones digits together (3 + 6 = 9) like this:
| 4 | 3 | |||||||
| + | 6 | 6 | ||||||
| 9 |
Then in our final step, we add the tens digits together (4 + 6 = 10) like this:
| 4 | 3 | |||||||
| + | 6 | 6 | ||||||
| 1 | 0 | 9 |
And that is how you solve 43 plus 66 using the Long Addition Method! The answer is displayed mathematically below:
43 + 66 = 109
Long Addition Calculator
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