Let's divide 13806361 by 814
Our goal is to divide 13806361 by 814.

Going ahead to step 1:
When dividing 1 by 814, 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.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 814

Advancing to step 2:
814 goes into 13 0 times with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 814

Let's proceed to step 3:
814 can be fit into 138 0 times, resulting in a remainder of 138.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 138 after subtracting 0 from 138.
Append the next digit (0) from the dividend to 138 and continue with: 1380 / 814

Going ahead to step 4:
If we divide 1380 by 814, we get 1 and a remainder of 566.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 814 from 1380 to get 566.
Bring next digit (6) of the dividend behind the 566 and repeat the process: 5666 / 814

On to step 5:
814 goes into 5666 6 times with a remainder of 782.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we subtract 4884 from 5666, we get 782.
Fetch the next digit (3) from the dividend, attach it to 782 and continue: 7823 / 814

Advancing to step 6:
If we divide 7823 by 814, we get 9 and a remainder of 497.
The next digit of our result is 9. 
Result so far: 169.0
The remainder is 497 after subtracting 7326 from 7823.
Grab the next digit (6) from the dividend, add it to 497, then carry on: 4976 / 814

Going ahead to step 7:
The number 814 fits into 4976 6 times, leaving a remainder of 92.
Record the quotient 6 as the next digit in the result. 
Result so far: 1696.0
Deduct 4884 from 4976 and we're left with 92.
Take the next digit (1) from the dividend and append it to 92, then repeat: 921 / 814

On to step 8:
814 goes into 921 1 times with a remainder of 107.
Put 1 as the next digit of the answer. 
Result so far: 16961.0
Subtracting 814 from 921 leaves us with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

On to step 9:
814 can be fit into 1070 1 times, resulting in a remainder of 256.
The number 1 becomes the next digit in our result. 
Result so far: 16961.1
If we take 814 away from 1070, we end up 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.

On to step 10:
2560 divided by 814 is 3 with a remainder of 118.
Use 3 as the next digit of our solution. 
Result so far: 16961.13
Subtracting 2442 from 2560 leaves us with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Step 11:
The number 814 fits into 1180 1 times, leaving a remainder of 366.
The next digit of our result is 1. 
Result so far: 16961.131
Subtracting 814 from 1180 leaves us with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Step 12:
The number 814 fits into 3660 4 times, leaving a remainder of 404.
Use 4 as the next digit of our solution. 
Result so far: 16961.1314
Subtracting 3256 from 3660 leaves us with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Moving on to step 13:
When dividing 4040 by 814, we get 4 with a remainder of 784.
Record the quotient 4 as the next digit in the result. 
Result so far: 16961.13144
If we subtract 3256 from 4040, we get 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

The final result is 16961.13144 with a remainder of 0.000784.