We look at the division of 30855968 by 638 
Our goal is to divide 30855968 by 638.

Advancing to step 1:
638 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 638

Moving on to step 2:
638 goes into 30 0 times with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Append the next digit (8) from the dividend to 30 and continue with: 308 / 638

Let's proceed to step 3:
308 divided by 638 is 0 with a remainder of 308.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 308 and we're left with 308.
Include the next digit (5) from the dividend after 308, then repeat: 3085 / 638

Let's proceed to step 4:
When dividing 3085 by 638, we get 4 with a remainder of 533.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 2552 from 3085 and we're left with 533.
Take the next digit (5) from the dividend and append it to 533, then repeat: 5335 / 638

Let's proceed to step 5:
When dividing 5335 by 638, we get 8 with a remainder of 231.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
If we subtract 5104 from 5335, we get 231.
Fetch the next digit (9) from the dividend, attach it to 231 and continue: 2319 / 638

Going ahead to step 6:
2319 divided by 638 is 3 with a remainder of 405.
Put 3 as the next digit of the answer. 
Result so far: 483.0
If we subtract 1914 from 2319, we get 405.
Grab the next digit (6) from the dividend, add it to 405, then carry on: 4056 / 638

Let's proceed to step 7:
638 can be fit into 4056 6 times, resulting in a remainder of 228.
Put 6 as the next digit of the answer. 
Result so far: 4836.0
The remainder is 228 after subtracting 3828 from 4056.
Append the next digit (8) from the dividend to 228 and continue with: 2288 / 638

Step 8:
2288 divided by 638 is 3 with a remainder of 374.
The next digit of our result is 3. 
Result so far: 48363.0
Deduct 1914 from 2288 and we're left with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Going ahead to step 9:
When dividing 3740 by 638, we get 5 with a remainder of 550.
Put 5 as the next digit of the answer. 
Result so far: 48363.5
Deduct 3190 from 3740 and we're left with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Moving on to step 10:
5500 divided by 638 is 8 with a remainder of 396.
The next digit of our result is 8. 
Result so far: 48363.58
If we subtract 5104 from 5500, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Moving on to step 11:
638 can be fit into 3960 6 times, resulting in a remainder of 132.
The next digit of our result is 6. 
Result so far: 48363.586
Subtracting 3828 from 3960 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 12:
If we divide 1320 by 638, we get 2 and a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 48363.5862
The remainder is 44 after subtracting 1276 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 13:
The number 638 fits into 440 0 times, leaving a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 48363.5862
Deduct 0 from 440 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 14:
If we divide 4400 by 638, we get 6 and a remainder of 572.
The next digit of our result is 6. 
Result so far: 48363.586206
The remainder is 572 after subtracting 3828 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

On to step 15:
5720 divided by 638 is 8 with a remainder of 616.
Use 8 as the next digit of our solution. 
Result so far: 48363.5862068
If we take 5104 away from 5720, we end up with 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Going ahead to step 16:
638 can be fit into 6160 9 times, resulting in a remainder of 418.
Put 9 as the next digit of the answer. 
Result so far: 48363.58620689
Deduct 5742 from 6160 and we're left with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

In conclusion, the division gives 48363.58620689 with a balance of 4.18e-07.