# Add the numbers: 155 + 224 + 7,541 = ? Calculate the natural numbers sum and learn how to do the addition, column adding method, from right to left

## The numbers addition to perform: 155 + 224 + 7,541

### Stack the numbers on top of each other.

#### And so on...

 1 5 5 2 2 4 + 7 5 4 1 ?

## 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 1 5 5 2 2 4 + 7 5 4 1 0

### Add the digits in the tens column:

#### 1 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.

 1 1 1 5 5 2 2 4 + 7 5 4 1 2 0

### Add the digits in the hundreds column:

#### 9 is the hundreds digit. Write it down at the base of the hundreds column.

 1 1 1 5 5 2 2 4 + 7 5 4 1 9 2 0

### Add the digits in the thousands column:

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

 1 1 1 5 5 2 2 4 + 7 5 4 1 7 9 2 0

## The latest 13 operations with added numbers:

 155 + 224 + 7,541 = ? May 30 22:42 UTC (GMT) 52 + 67 = ? May 30 22:42 UTC (GMT) 783 + 1,047 + 67 = ? May 30 22:42 UTC (GMT) 115 + 124 + 33 = ? May 30 22:42 UTC (GMT) 890 + 1,163 + 242 = ? May 30 22:42 UTC (GMT) 856 + 1,132 + 881 = ? May 30 22:42 UTC (GMT) 983 + 2,071 + 297 + 294 + 541 + 163 + 111 + 837 + 113 + 6,540,121 = ? May 30 22:42 UTC (GMT) 196 + 228 + 238 + 297 = ? May 30 22:42 UTC (GMT) 721 + 213 = ? May 30 22:42 UTC (GMT) 151 + 234 + 7,542 = ? May 30 22:42 UTC (GMT) 70 + 104 = ? May 30 22:42 UTC (GMT) 583 + 577 = ? May 30 22:42 UTC (GMT) 152 + 299 + 420 = ? May 30 22:42 UTC (GMT) All the operations with the numbers added by users...

## How to add natural numbers? Let's learn with an example:

### Stack the numbers on top of each other.

#### The tens digits line up in the next column to the left.

 4 8 + 8 5 ?

### 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 4 8 + 8 5 3

### Add the digits in the tens column:

#### 1 is the hundreds digit. Since there is no hundreds column... Write it down at the base, next to the tens digit.

 1 4 8 + 8 5 13 3