Let's divide 8811931 by 642
Our goal is to divide 8811931 by 642.

Let's proceed to step 1:
642 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 642

Advancing to step 2:
When dividing 88 by 642, we get 0 with a remainder of 88.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 88 after subtracting 0 from 88.
Include the next digit (1) from the dividend after 88, then repeat: 881 / 642

Step 3:
When dividing 881 by 642, we get 1 with a remainder of 239.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 239 after subtracting 642 from 881.
Grab the next digit (1) from the dividend, add it to 239, then carry on: 2391 / 642

Advancing to step 4:
When dividing 2391 by 642, we get 3 with a remainder of 465.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtract 1926 from 2391 to get 465.
Take the next digit (9) from the dividend and append it to 465, then repeat: 4659 / 642

Let's proceed to step 5:
642 goes into 4659 7 times with a remainder of 165.
Record the quotient 7 as the next digit in the result. 
Result so far: 137.0
Subtract 4494 from 4659 to get 165.
Grab the next digit (3) from the dividend, add it to 165, then carry on: 1653 / 642

Advancing to step 6:
The number 642 fits into 1653 2 times, leaving a remainder of 369.
Record the quotient 2 as the next digit in the result. 
Result so far: 1372.0
Subtracting 1284 from 1653 leaves us with 369.
Bring next digit (1) of the dividend behind the 369 and repeat the process: 3691 / 642

Let's proceed to step 7:
If we divide 3691 by 642, we get 5 and a remainder of 481.
Put 5 as the next digit of the answer. 
Result so far: 13725.0
The remainder is 481 after subtracting 3210 from 3691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Moving on to step 8:
642 goes into 4810 7 times with a remainder of 316.
The next digit of our result is 7. 
Result so far: 13725.7
If we take 4494 away from 4810, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Step 9:
3160 divided by 642 is 4 with a remainder of 592.
Record the quotient 4 as the next digit in the result. 
Result so far: 13725.74
The remainder is 592 after subtracting 2568 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Let's proceed to step 10:
642 goes into 5920 9 times with a remainder of 142.
The next digit of our result is 9. 
Result so far: 13725.749
Subtract 5778 from 5920 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 11:
642 can be fit into 1420 2 times, resulting in a remainder of 136.
The number 2 becomes the next digit in our result. 
Result so far: 13725.7492
If we subtract 1284 from 1420, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 12:
1360 divided by 642 is 2 with a remainder of 76.
The next digit of our result is 2. 
Result so far: 13725.74922
Subtract 1284 from 1360 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final result is 13725.74922 with a remainder of 7.6e-05.