21318256 ÷ 440 
Let's see how many times 440 fits into 21318256.

Let's proceed to step 1:
440 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 440

Advancing to step 2:
The number 440 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 440

Advancing to step 3:
213 divided by 440 is 0 with a remainder of 213.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 213 after subtracting 0 from 213.
Fetch the next digit (1) from the dividend, attach it to 213 and continue: 2131 / 440

Let's proceed to step 4:
440 goes into 2131 4 times with a remainder of 371.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 1760 from 2131, we get 371.
Take the next digit (8) from the dividend and append it to 371, then repeat: 3718 / 440

Step 5:
3718 divided by 440 is 8 with a remainder of 198.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
Subtracting 3520 from 3718 leaves us with 198.
Fetch the next digit (2) from the dividend, attach it to 198 and continue: 1982 / 440

Let's proceed to step 6:
440 goes into 1982 4 times with a remainder of 222.
The number 4 becomes the next digit in our result. 
Result so far: 484.0
If we subtract 1760 from 1982, we get 222.
Grab the next digit (5) from the dividend, add it to 222, then carry on: 2225 / 440

Step 7:
2225 divided by 440 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 4845.0
If we subtract 2200 from 2225, we get 25.
Grab the next digit (6) from the dividend, add it to 25, then carry on: 256 / 440

On to step 8:
The number 440 fits into 256 0 times, leaving a remainder of 256.
The number 0 becomes the next digit in our result. 
Result so far: 48450.0
Deduct 0 from 256 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 9:
If we divide 2560 by 440, we get 5 and a remainder of 360.
Put 5 as the next digit of the answer. 
Result so far: 48450.5
If we subtract 2200 from 2560, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 10:
The number 440 fits into 3600 8 times, leaving a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 48450.58
If we subtract 3520 from 3600, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 11:
440 can be fit into 800 1 times, resulting in a remainder of 360.
Record the quotient 1 as the next digit in the result. 
Result so far: 48450.581
Subtract 440 from 800 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 12:
440 goes into 3600 8 times with a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 48450.5818
Subtracting 3520 from 3600 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
440 can be fit into 800 1 times, resulting in a remainder of 360.
Record the quotient 1 as the next digit in the result. 
Result so far: 48450.58181
Subtract 440 from 800 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 14:
3600 divided by 440 is 8 with a remainder of 80.
The next digit of our result is 8. 
Result so far: 48450.581818
Deduct 3520 from 3600 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 15:
The number 440 fits into 800 1 times, leaving a remainder of 360.
Record the quotient 1 as the next digit in the result. 
Result so far: 48450.5818181
The remainder is 360 after subtracting 440 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 16:
440 can be fit into 3600 8 times, resulting in a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 48450.58181818
If we take 3520 away from 3600, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

In conclusion, the division gives 48450.58181818 with a balance of 8e-08.