# Subtract the numbers: 524 + 771 - 172 + 2,061 + 168 = ? Calculate the numbers difference and learn how to do the subtraction, column subtracting method, from right to left

## The operation to perform: 524 + 771 + 2,061 + 168

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

#### And so on...

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

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

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

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

### Add the digits in the thousands column:

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

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

## Now subtract the final numbers above: 3,524 - 172 = ?

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

#### And so on...

 3 5 2 4 - 1 7 2 ?

## Subtract column by column; start from the column on the right

### Subtract the digits in the ones column:

#### 4 - 2 = 2. 2 is the ones digit. Write it down at the base of the ones column.

 3 5 2 4 - 1 7 2 2

### Subtract the digits in the tens column:

#### When borrowing, 1 hundred = 10 tens. Add 10 to the top digit in the column of the tens: 10 + 2 = 12.

 4 3 5 12 4 - 1 7 2 2

#### After borrowing, the subtraction has become: 12 - 7 = 10 + 2 - 7 = 10 + 2 - 7 = 2 + (10 - 7) = 2 + 3 = 5. 5 is the tens digit. Write it down at the base of the tens column.

 4 3 5 12 4 - 1 7 2 5 2

### Subtract the digits in the hundreds column:

#### 54 - 1 = 3. 3 is the hundreds digit. Write it down at the base of the hundreds column.

 4 3 5 12 4 - 1 7 2 3 5 2

### Subtract the digits in the thousands column:

#### There is a single digit in this column: 3. 3 is the thousands digit. Write it down at the base of the thousands column.

 4 3 5 12 4 - 1 7 2 3 3 5 2

## The latest numbers that were subtracted

 524 + 771 - 172 + 2,061 + 168 = ? Jan 18 09:45 UTC (GMT) 933 + 1,964 - 501 + 313 = ? Jan 18 09:45 UTC (GMT) - 436 - 337 + 479 - 338 - 928 = ? Jan 18 09:45 UTC (GMT) 602 + 586 - 684 + 536 - 1,121 = ? Jan 18 09:45 UTC (GMT) - 940 - 1,965 - 492 + 272 = ? Jan 18 09:45 UTC (GMT) - 436 - 127 + 164 - 116 - 171 + 144 - 219 = ? Jan 18 09:45 UTC (GMT) - 350 - 387 + 306 - 551 + 461 = ? Jan 18 09:45 UTC (GMT) - 941 + 1,962 - 502 + 285 = ? Jan 18 09:45 UTC (GMT) 267 + 332 - 224 + 482 + 362 = ? Jan 18 09:44 UTC (GMT) 512 - 3,090 - 18,449 - 316 - 121 = ? Jan 18 09:44 UTC (GMT) 1,025 + 1,087 - 958 - 750 + 369 - 567 = ? Jan 18 09:44 UTC (GMT) 2,119 - 2,026 = ? Jan 18 09:44 UTC (GMT) - 399 + 353 + 459 - 337 - 907 = ? Jan 18 09:44 UTC (GMT) All the numbers that were subtracted by users