21027716 divided by 518 
We want to divide 21027716 by 518.

Step 1:
2 divided by 518 is 0 with 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.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 518

On to step 2:
When dividing 21 by 518, we get 0 with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 518

Step 3:
518 can be fit into 210 0 times, resulting in a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 210, we end up with 210.
Grab the next digit (2) from the dividend, add it to 210, then carry on: 2102 / 518

Going ahead to step 4:
The number 518 fits into 2102 4 times, leaving a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 2072 from 2102 and we're left with 30.
Grab the next digit (7) from the dividend, add it to 30, then carry on: 307 / 518

Going ahead to step 5:
When dividing 307 by 518, we get 0 with a remainder of 307.
The next digit of our result is 0. 
Result so far: 40.0
If we subtract 0 from 307, we get 307.
Append the next digit (7) from the dividend to 307 and continue with: 3077 / 518

Moving on to step 6:
If we divide 3077 by 518, we get 5 and a remainder of 487.
The number 5 becomes the next digit in our result. 
Result so far: 405.0
If we subtract 2590 from 3077, we get 487.
Fetch the next digit (1) from the dividend, attach it to 487 and continue: 4871 / 518

Moving on to step 7:
518 can be fit into 4871 9 times, resulting in a remainder of 209.
Record the quotient 9 as the next digit in the result. 
Result so far: 4059.0
If we subtract 4662 from 4871, we get 209.
Bring next digit (6) of the dividend behind the 209 and repeat the process: 2096 / 518

Going ahead to step 8:
518 can be fit into 2096 4 times, resulting in a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 40594.0
Subtract 2072 from 2096 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
518 goes into 240 0 times with a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 40594.0
If we take 0 away from 240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 10:
The number 518 fits into 2400 4 times, leaving a remainder of 328.
The number 4 becomes the next digit in our result. 
Result so far: 40594.04
If we subtract 2072 from 2400, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 11:
When dividing 3280 by 518, we get 6 with a remainder of 172.
The number 6 becomes the next digit in our result. 
Result so far: 40594.046
The remainder is 172 after subtracting 3108 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 12:
518 can be fit into 1720 3 times, resulting in a remainder of 166.
Use 3 as the next digit of our solution. 
Result so far: 40594.0463
If we take 1554 away from 1720, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Advancing to step 13:
1660 divided by 518 is 3 with a remainder of 106.
Write down 3 as next digit of the result. 
Result so far: 40594.04633
Subtracting 1554 from 1660 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

After the division, we end up with 40594.04633 and a remainder of 0.000106.