Add the numbers: 357 + 5,264 + 582 = ? Calculate the natural numbers sum and learn how to do the addition, column adding method, from right to left

The numbers addition to perform: 357 + 5,264 + 582

Stack the numbers on top of each other.

And so on...

 3 5 7 5 2 6 4 + 5 8 2 ?

Add column by column; start from the column on the right.

Add the digits in the ones column:

1 is the tens digit. Carry it over to the tens column. Write the digit above that column. Add it with the rest of the digits in that column.

 1 3 5 7 5 2 6 4 + 5 8 2 3

Add the digits in the tens column:

2 is the hundreds digit. Carry it over to the hundreds column. Write the digit above that column. Add it with the rest of the digits in that column.

 2 1 3 5 7 5 2 6 4 + 5 8 2 0 3

Add the digits in the hundreds column:

1 is the thousands digit. Carry it over to the thousands column. Write the digit above that column. Add it with the rest of the digits in that column.

 1 2 1 3 5 7 5 2 6 4 + 5 8 2 2 0 3

Add the digits in the thousands column:

6 is the thousands digit. Write it down at the base of the thousands column.

 1 2 1 3 5 7 5 2 6 4 + 5 8 2 6 2 0 3