We look at the division of 87006932 by 855 
Let's see how many times 855 fits into 87006932.

Advancing to step 1:
If we divide 8 by 855, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 855

Let's proceed to step 2:
The number 855 fits into 87 0 times, leaving a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Append the next digit (0) from the dividend to 87 and continue with: 870 / 855

Advancing to step 3:
870 divided by 855 is 1 with a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 855 away from 870, we end up with 15.
Bring next digit (0) of the dividend behind the 15 and repeat the process: 150 / 855

Step 4:
If we divide 150 by 855, we get 0 and a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 150 to get 150.
Grab the next digit (6) from the dividend, add it to 150, then carry on: 1506 / 855

Step 5:
If we divide 1506 by 855, we get 1 and a remainder of 651.
Use 1 as the next digit of our solution. 
Result so far: 101.0
If we subtract 855 from 1506, we get 651.
Append the next digit (9) from the dividend to 651 and continue with: 6519 / 855

On to step 6:
If we divide 6519 by 855, we get 7 and a remainder of 534.
Write down 7 as next digit of the result. 
Result so far: 1017.0
Subtracting 5985 from 6519 leaves us with 534.
Include the next digit (3) from the dividend after 534, then repeat: 5343 / 855

Let's proceed to step 7:
5343 divided by 855 is 6 with a remainder of 213.
Use 6 as the next digit of our solution. 
Result so far: 10176.0
If we subtract 5130 from 5343, we get 213.
Grab the next digit (2) from the dividend, add it to 213, then carry on: 2132 / 855

Step 8:
If we divide 2132 by 855, we get 2 and a remainder of 422.
Write down 2 as next digit of the result. 
Result so far: 101762.0
If we subtract 1710 from 2132, we get 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Moving on to step 9:
855 goes into 4220 4 times with a remainder of 800.
Use 4 as the next digit of our solution. 
Result so far: 101762.4
Deduct 3420 from 4220 and we're left with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Step 10:
855 can be fit into 8000 9 times, resulting in a remainder of 305.
Write down 9 as next digit of the result. 
Result so far: 101762.49
If we subtract 7695 from 8000, we get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

On to step 11:
The number 855 fits into 3050 3 times, leaving a remainder of 485.
The next digit of our result is 3. 
Result so far: 101762.493
Deduct 2565 from 3050 and we're left with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Moving on to step 12:
855 can be fit into 4850 5 times, resulting in a remainder of 575.
Put 5 as the next digit of the answer. 
Result so far: 101762.4935
If we take 4275 away from 4850, we end up with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

On to step 13:
The number 855 fits into 5750 6 times, leaving a remainder of 620.
Put 6 as the next digit of the answer. 
Result so far: 101762.49356
Deduct 5130 from 5750 and we're left with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Step 14:
6200 divided by 855 is 7 with a remainder of 215.
Use 7 as the next digit of our solution. 
Result so far: 101762.493567
If we subtract 5985 from 6200, we get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Going ahead to step 15:
The number 855 fits into 2150 2 times, leaving a remainder of 440.
The number 2 becomes the next digit in our result. 
Result so far: 101762.4935672
Deduct 1710 from 2150 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.

Moving on to step 16:
855 goes into 4400 5 times with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 101762.49356725
Subtract 4275 from 4400 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The final result is 101762.49356725 with a remainder of 1.25e-07.