We're dividing 638904 by 14 
Let's see how many times 14 fits into 638904.

Let's proceed to step 1:
If we divide 6 by 14, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 14

On to step 2:
The number 14 fits into 63 4 times, leaving a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 7 after subtracting 56 from 63.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 14

Let's proceed to step 3:
14 goes into 78 5 times with a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 45.0
If we take 70 away from 78, we end up with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 14

Going ahead to step 4:
14 goes into 89 6 times with a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 456.0
If we take 84 away from 89, we end up with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 14

Step 5:
14 goes into 50 3 times with a remainder of 8.
The next digit of our result is 3. 
Result so far: 4563.0
Deduct 42 from 50 and we're left with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 14

Let's proceed to step 6:
84 divided by 14 is 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 45636.0
Subtract 84 from 84 to 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 7:
14 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 45636.0
If we subtract 0 from 0, 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.

Let's proceed to step 8:
If we divide 0 by 14, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 45636.0
Subtracting 0 from 0 leaves us 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.

After the division, we end up with 45636.0 and a remainder of 0.0.