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Basic Math Examples
51+51
Step 1
Step 1.1
Set up the addition in long addition format, placing the larger number on top of the smaller number.
| 5 | 1 | |
| + | 5 | 1 |
Step 1.2
Add the numbers together from the far right column.
| 5 | 1 | |
| + | 5 | 1 |
| 2 |
Step 1.3
Add the numbers together from the next column to the left. Since the result is greater than 10, carry the tens digit to the next column.
| 5 | 1 | |
| + | 5 | 1 |
| 1 | 0 | 2 |
| 5 | 1 | |
| + | 5 | 1 |
| 1 | 0 | 2 |
Step 2
The sum of 51 and 51 is 102.
102