86731106 ÷ 888 
Our goal is to divide 86731106 by 888.

Advancing to step 1:
8 divided by 888 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 888

Moving on to step 2:
When dividing 86 by 888, we get 0 with a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Grab the next digit (7) from the dividend, add it to 86, then carry on: 867 / 888

Moving on to step 3:
If we divide 867 by 888, we get 0 and a remainder of 867.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 867 leaves us with 867.
Grab the next digit (3) from the dividend, add it to 867, then carry on: 8673 / 888

Step 4:
8673 divided by 888 is 9 with a remainder of 681.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 7992 from 8673, we get 681.
Include the next digit (1) from the dividend after 681, then repeat: 6811 / 888

Advancing to step 5:
If we divide 6811 by 888, we get 7 and a remainder of 595.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
Deduct 6216 from 6811 and we're left with 595.
Take the next digit (1) from the dividend and append it to 595, then repeat: 5951 / 888

Let's proceed to step 6:
The number 888 fits into 5951 6 times, leaving a remainder of 623.
Write down 6 as next digit of the result. 
Result so far: 976.0
The remainder is 623 after subtracting 5328 from 5951.
Take the next digit (0) from the dividend and append it to 623, then repeat: 6230 / 888

Let's proceed to step 7:
The number 888 fits into 6230 7 times, leaving a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 9767.0
If we take 6216 away from 6230, we end up with 14.
Bring next digit (6) of the dividend behind the 14 and repeat the process: 146 / 888

Going ahead to step 8:
146 divided by 888 is 0 with a remainder of 146.
Put 0 as the next digit of the answer. 
Result so far: 97670.0
Subtract 0 from 146 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Step 9:
If we divide 1460 by 888, we get 1 and a remainder of 572.
Use 1 as the next digit of our solution. 
Result so far: 97670.1
Subtracting 888 from 1460 leaves us with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 10:
The number 888 fits into 5720 6 times, leaving a remainder of 392.
The next digit of our result is 6. 
Result so far: 97670.16
Subtracting 5328 from 5720 leaves us with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Let's proceed to step 11:
If we divide 3920 by 888, we get 4 and a remainder of 368.
The next digit of our result is 4. 
Result so far: 97670.164
If we subtract 3552 from 3920, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 12:
888 goes into 3680 4 times with a remainder of 128.
The next digit of our result is 4. 
Result so far: 97670.1644
If we subtract 3552 from 3680, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

In conclusion, the division gives 97670.1644 with a balance of 0.00128.