# Subtract the numbers: - 640 - 276 - 355 - 304 - 310 - 316 + 378 = ? Calculate the numbers difference and learn how to do the subtraction, column subtracting method, from right to left

## The operation to perform: - 640 - 276 - 355 - 304 - 310 - 316

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

#### And so on...

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

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

### Add the digits in the ones column:

#### 2 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.

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

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

### Add the digits in the hundreds column:

#### 2 is the thousands digit. Write it down at the base, next to the hundreds digit.

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

## Now subtract the final numbers above: 378 - 2,201 = ?

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

#### And so on...

 2 2 0 1 - 3 7 8 ?

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

### Subtract the digits in the ones column:

#### When borrowing, 1 ten = 10 ones. Add 10 to the top digit in the column of the ones: 10 + 1 = 11.

 1 9 2 2 0 11 - 3 7 8

#### After borrowing, the subtraction has become: 11 - 8 = 10 + 1 - 8 = 10 + 1 - 8 = 1 + (10 - 8) = 1 + 2 = 3. 3 is the ones digit. Write it down at the base of the ones column.

 1 9 2 2 0 11 - 3 7 8 3

### Subtract the digits in the tens column:

#### 09 - 7 = 2. 2 is the tens digit. Write it down at the base of the tens column.

 1 9 2 2 0 11 - 3 7 8 2 3

### Subtract the digits in the hundreds column:

#### When borrowing, 1 thousand = 10 hundreds. Add 10 to the top digit in the column of the hundreds: 10 + 1 = 11.

 1 11 9 2 2 0 11 - 3 7 8 2 3

#### After borrowing, the subtraction has become: 11 - 3 = 10 + 1 - 3 = 10 + 1 - 3 = 1 + (10 - 3) = 1 + 7 = 8. 8 is the hundreds digit. Write it down at the base of the hundreds column.

 1 11 9 2 2 0 11 - 3 7 8 8 2 3

### Subtract the digits in the thousands column:

#### There is a single digit in this column: 21. 1 is the thousands digit. Write it down at the base of the thousands column.

 1 11 9 2 2 0 11 - 3 7 8 1 8 2 3

## The latest 13 operations with subtracted numbers:

 - 640 - 276 - 355 - 304 - 310 - 316 + 378 = ? Dec 01 22:43 UTC (GMT) - 992 + 437 = ? Dec 01 22:42 UTC (GMT) 519 + 571 + 431 - 695 - 602 = ? Dec 01 22:42 UTC (GMT) 908 - 1,881 - 423 - 248 = ? Dec 01 22:42 UTC (GMT) - 4,080 - 9,560 - 10,174 = ? Dec 01 22:42 UTC (GMT) - 1,031 + 1,113 + 1,005 - 801 - 416 - 617 = ? Dec 01 22:42 UTC (GMT) - 204 - 241 - 149 + 403 + 280 = ? Dec 01 22:42 UTC (GMT) - 987 - 1,949 + 531 + 318 = ? Dec 01 22:41 UTC (GMT) - 2,448 - 9,839 = ? Dec 01 22:41 UTC (GMT) - 2,543 - 9,922 = ? Dec 01 22:41 UTC (GMT) - 3,901 - 9,427 = ? Dec 01 22:41 UTC (GMT) - 3,321 - 1,384 = ? Dec 01 22:41 UTC (GMT) - 455 + 511 + 379 - 684 + 511 = ? Dec 01 22:41 UTC (GMT) All the operations with the numbers subtracted by users...