Here we will show you step-by-step how to calculate 86 plus 9 (86 + 9) using the Long Addition Method. We start by setting up our math problem as follows:
| 8 | 6 | |||||||
| + | 0 | 9 | ||||||
The next step is to add the ones digits together (6 + 9 = 15). Since the sum creates 1 tens digit, we put the 1 in the tens column, and the 5 at the bottom of the ones:
| 1 | ||||||||
| 8 | 6 | |||||||
| + | 0 | 9 | ||||||
| 5 |
Then in our final step, we add the tens digits together (including the 1 from the previous step): 8 + 0 + 1 = 9 and put that sum at the bottom:
| 1 | ||||||||
| 8 | 6 | |||||||
| + | 0 | 9 | ||||||
| 9 | 5 |
And that is how you solve 86 plus 9 using the Long Addition Method! The answer is displayed mathematically below:
86 + 9 = 95
Long Addition Calculator
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