We look at the division of 13896730 by 394 
We want to figure out the number of times 13896730 can be divided by 394.

On to step 1:
The number 394 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 394

Let's proceed to step 2:
13 divided by 394 is 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Include the next digit (8) from the dividend after 13, then repeat: 138 / 394

Moving on to step 3:
When dividing 138 by 394, we get 0 with a remainder of 138.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 138, we get 138.
Fetch the next digit (9) from the dividend, attach it to 138 and continue: 1389 / 394

Step 4:
394 can be fit into 1389 3 times, resulting in a remainder of 207.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 207 after subtracting 1182 from 1389.
Append the next digit (6) from the dividend to 207 and continue with: 2076 / 394

Going ahead to step 5:
When dividing 2076 by 394, we get 5 with a remainder of 106.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we take 1970 away from 2076, we end up with 106.
Append the next digit (7) from the dividend to 106 and continue with: 1067 / 394

Going ahead to step 6:
The number 394 fits into 1067 2 times, leaving a remainder of 279.
Write down 2 as next digit of the result. 
Result so far: 352.0
If we take 788 away from 1067, we end up with 279.
Fetch the next digit (3) from the dividend, attach it to 279 and continue: 2793 / 394

Step 7:
394 can be fit into 2793 7 times, resulting in a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 3527.0
Deduct 2758 from 2793 and we're left with 35.
Include the next digit (0) from the dividend after 35, then repeat: 350 / 394

Advancing to step 8:
350 divided by 394 is 0 with a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 35270.0
Subtracting 0 from 350 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 9:
3500 divided by 394 is 8 with a remainder of 348.
Use 8 as the next digit of our solution. 
Result so far: 35270.8
The remainder is 348 after subtracting 3152 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Advancing to step 10:
394 goes into 3480 8 times with a remainder of 328.
Record the quotient 8 as the next digit in the result. 
Result so far: 35270.88
Subtracting 3152 from 3480 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Our division results in 35270.88 with a remaining 0.328.