Answer
8912
Work Step by Step
Add all the digits in the ones column. The result is 32. Place the 2 in the ones column of the sum and carry the 3 over to the tens column.
Add all the digits in the tens column, including the 3 that was carried over from the prior step. The result is 41. Place the 1 in the tens column of the sum and carry the 4 to the hundreds column.
Add all the digits in the hundreds column, including the 4 that was carried over from the prior step. The result is 29. Place the 9 in the hundreds column of the sum and carry the 2 to the thousands column.
Add all the digits in the thousands column, including the 2 that was carried over from the prior step, and place the result, 8, in the thousands column of the sum.
The result is 8912.