We're dividing 68510787 by 638 
We're looking to find how many times 638 goes into 68510787.

Advancing to step 1:
638 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 638

Advancing to step 2:
If we divide 68 by 638, we get 0 and a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Bring next digit (5) of the dividend behind the 68 and repeat the process: 685 / 638

Let's proceed to step 3:
638 can be fit into 685 1 times, resulting in a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 638 away from 685, we end up with 47.
Include the next digit (1) from the dividend after 47, then repeat: 471 / 638

Advancing to step 4:
638 goes into 471 0 times with a remainder of 471.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 471 after subtracting 0 from 471.
Include the next digit (0) from the dividend after 471, then repeat: 4710 / 638

Moving on to step 5:
The number 638 fits into 4710 7 times, leaving a remainder of 244.
Use 7 as the next digit of our solution. 
Result so far: 107.0
If we take 4466 away from 4710, we end up with 244.
Append the next digit (7) from the dividend to 244 and continue with: 2447 / 638

On to step 6:
638 goes into 2447 3 times with a remainder of 533.
Record the quotient 3 as the next digit in the result. 
Result so far: 1073.0
The remainder is 533 after subtracting 1914 from 2447.
Take the next digit (8) from the dividend and append it to 533, then repeat: 5338 / 638

Step 7:
The number 638 fits into 5338 8 times, leaving a remainder of 234.
Put 8 as the next digit of the answer. 
Result so far: 10738.0
If we subtract 5104 from 5338, we get 234.
Take the next digit (7) from the dividend and append it to 234, then repeat: 2347 / 638

Let's proceed to step 8:
638 goes into 2347 3 times with a remainder of 433.
Use 3 as the next digit of our solution. 
Result so far: 107383.0
If we take 1914 away from 2347, we end up with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Advancing to step 9:
4330 divided by 638 is 6 with a remainder of 502.
Use 6 as the next digit of our solution. 
Result so far: 107383.6
Subtract 3828 from 4330 to get 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

On to step 10:
When dividing 5020 by 638, we get 7 with a remainder of 554.
Write down 7 as next digit of the result. 
Result so far: 107383.67
Subtract 4466 from 5020 to get 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Step 11:
638 goes into 5540 8 times with a remainder of 436.
Put 8 as the next digit of the answer. 
Result so far: 107383.678
If we subtract 5104 from 5540, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 12:
The number 638 fits into 4360 6 times, leaving a remainder of 532.
Use 6 as the next digit of our solution. 
Result so far: 107383.6786
Deduct 3828 from 4360 and we're left with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Advancing to step 13:
The number 638 fits into 5320 8 times, leaving a remainder of 216.
Write down 8 as next digit of the result. 
Result so far: 107383.67868
Subtracting 5104 from 5320 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 14:
If we divide 2160 by 638, we get 3 and a remainder of 246.
Put 3 as the next digit of the answer. 
Result so far: 107383.678683
The remainder is 246 after subtracting 1914 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

On to step 15:
2460 divided by 638 is 3 with a remainder of 546.
The number 3 becomes the next digit in our result. 
Result so far: 107383.6786833
If we take 1914 away from 2460, we end up with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

In conclusion, the division gives 107383.6786833 with a balance of 5.46e-06.