13994810 ÷ 813 
We want to divide 13994810 by 813.

Advancing to step 1:
When dividing 1 by 813, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 813

Moving on to step 2:
The number 813 fits into 13 0 times, leaving a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 813

Step 3:
If we divide 139 by 813, we get 0 and a remainder of 139.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 139, we get 139.
Take the next digit (9) from the dividend and append it to 139, then repeat: 1399 / 813

On to step 4:
If we divide 1399 by 813, we get 1 and a remainder of 586.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 813 from 1399 to get 586.
Grab the next digit (4) from the dividend, add it to 586, then carry on: 5864 / 813

Advancing to step 5:
When dividing 5864 by 813, we get 7 with a remainder of 173.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we take 5691 away from 5864, we end up with 173.
Bring next digit (8) of the dividend behind the 173 and repeat the process: 1738 / 813

Step 6:
813 goes into 1738 2 times with a remainder of 112.
Put 2 as the next digit of the answer. 
Result so far: 172.0
The remainder is 112 after subtracting 1626 from 1738.
Include the next digit (1) from the dividend after 112, then repeat: 1121 / 813

Let's proceed to step 7:
813 goes into 1121 1 times with a remainder of 308.
Record the quotient 1 as the next digit in the result. 
Result so far: 1721.0
If we subtract 813 from 1121, we get 308.
Append the next digit (0) from the dividend to 308 and continue with: 3080 / 813

Step 8:
3080 divided by 813 is 3 with a remainder of 641.
Record the quotient 3 as the next digit in the result. 
Result so far: 17213.0
Subtracting 2439 from 3080 leaves us with 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

On to step 9:
When dividing 6410 by 813, we get 7 with a remainder of 719.
The number 7 becomes the next digit in our result. 
Result so far: 17213.7
If we subtract 5691 from 6410, we get 719.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7190, and continue the process.

On to step 10:
813 can be fit into 7190 8 times, resulting in a remainder of 686.
Put 8 as the next digit of the answer. 
Result so far: 17213.78
Deduct 6504 from 7190 and we're left with 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Moving on to step 11:
6860 divided by 813 is 8 with a remainder of 356.
Use 8 as the next digit of our solution. 
Result so far: 17213.788
Deduct 6504 from 6860 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

In conclusion, the division gives 17213.788 with a balance of 0.0356.