We divide 13991255 by 406
We want to divide 13991255 by 406.

Going ahead to step 1:
If we divide 1 by 406, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 406

Let's proceed to step 2:
The number 406 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.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 406

Step 3:
The number 406 fits into 139 0 times, leaving a remainder of 139.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 139 after subtracting 0 from 139.
Take the next digit (9) from the dividend and append it to 139, then repeat: 1399 / 406

On to step 4:
The number 406 fits into 1399 3 times, leaving a remainder of 181.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 181 after subtracting 1218 from 1399.
Include the next digit (1) from the dividend after 181, then repeat: 1811 / 406

Moving on to step 5:
If we divide 1811 by 406, we get 4 and a remainder of 187.
Use 4 as the next digit of our solution. 
Result so far: 34.0
The remainder is 187 after subtracting 1624 from 1811.
Include the next digit (2) from the dividend after 187, then repeat: 1872 / 406

Moving on to step 6:
The number 406 fits into 1872 4 times, leaving a remainder of 248.
The next digit of our result is 4. 
Result so far: 344.0
The remainder is 248 after subtracting 1624 from 1872.
Fetch the next digit (5) from the dividend, attach it to 248 and continue: 2485 / 406

Step 7:
406 can be fit into 2485 6 times, resulting in a remainder of 49.
Record the quotient 6 as the next digit in the result. 
Result so far: 3446.0
The remainder is 49 after subtracting 2436 from 2485.
Append the next digit (5) from the dividend to 49 and continue with: 495 / 406

Advancing to step 8:
When dividing 495 by 406, we get 1 with a remainder of 89.
The next digit of our result is 1. 
Result so far: 34461.0
If we take 406 away from 495, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 9:
406 can be fit into 890 2 times, resulting in a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 34461.2
Subtracting 812 from 890 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 10:
406 can be fit into 780 1 times, resulting in a remainder of 374.
The number 1 becomes the next digit in our result. 
Result so far: 34461.21
If we subtract 406 from 780, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Let's proceed to step 11:
The number 406 fits into 3740 9 times, leaving a remainder of 86.
The number 9 becomes the next digit in our result. 
Result so far: 34461.219
Subtract 3654 from 3740 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 12:
406 goes into 860 2 times with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 34461.2192
If we subtract 812 from 860, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 13:
If we divide 480 by 406, we get 1 and a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 34461.21921
If we subtract 406 from 480, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 14:
When dividing 740 by 406, we get 1 with a remainder of 334.
The number 1 becomes the next digit in our result. 
Result so far: 34461.219211
If we subtract 406 from 740, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

In conclusion, the division gives 34461.219211 with a balance of 3.34e-05.