105399 divided by 14 
Our goal is to divide 105399 by 14.

Advancing to step 1:
The number 14 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 14

Step 2:
When dividing 10 by 14, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Fetch the next digit (5) from the dividend, attach it to 10 and continue: 105 / 14

Let's proceed to step 3:
When dividing 105 by 14, we get 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 98 from 105, we get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 14

Going ahead to step 4:
73 divided by 14 is 5 with a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 75.0
If we take 70 away from 73, we end up with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 14

Moving on to step 5:
14 can be fit into 39 2 times, resulting in a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 752.0
If we subtract 28 from 39, we get 11.
Include the next digit (9) from the dividend after 11, then repeat: 119 / 14

Going ahead to step 6:
14 goes into 119 8 times with a remainder of 7.
The next digit of our result is 8. 
Result so far: 7528.0
If we take 112 away from 119, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
When dividing 70 by 14, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 7528.5
If we subtract 70 from 70, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
The number 14 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7528.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
14 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7528.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 7528.5 with a balance of 0.0.