We look at the division of 81906966 by 999 
Our goal is to divide 81906966 by 999.

Advancing to step 1:
When dividing 8 by 999, we get 0 with 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.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 999

On to step 2:
The number 999 fits into 81 0 times, leaving a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Include the next digit (9) from the dividend after 81, then repeat: 819 / 999

On to step 3:
999 goes into 819 0 times with a remainder of 819.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 819 after subtracting 0 from 819.
Bring next digit (0) of the dividend behind the 819 and repeat the process: 8190 / 999

On to step 4:
If we divide 8190 by 999, we get 8 and a remainder of 198.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 7992 from 8190 to get 198.
Grab the next digit (6) from the dividend, add it to 198, then carry on: 1986 / 999

Advancing to step 5:
999 goes into 1986 1 times with a remainder of 987.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Subtracting 999 from 1986 leaves us with 987.
Include the next digit (9) from the dividend after 987, then repeat: 9879 / 999

Step 6:
9879 divided by 999 is 9 with a remainder of 888.
The number 9 becomes the next digit in our result. 
Result so far: 819.0
Subtracting 8991 from 9879 leaves us with 888.
Fetch the next digit (6) from the dividend, attach it to 888 and continue: 8886 / 999

Let's proceed to step 7:
999 goes into 8886 8 times with a remainder of 894.
Write down 8 as next digit of the result. 
Result so far: 8198.0
The remainder is 894 after subtracting 7992 from 8886.
Take the next digit (6) from the dividend and append it to 894, then repeat: 8946 / 999

Step 8:
999 can be fit into 8946 8 times, resulting in a remainder of 954.
Put 8 as the next digit of the answer. 
Result so far: 81988.0
Subtract 7992 from 8946 to get 954.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9540, and continue the process.

Let's proceed to step 9:
999 can be fit into 9540 9 times, resulting in a remainder of 549.
Record the quotient 9 as the next digit in the result. 
Result so far: 81988.9
The remainder is 549 after subtracting 8991 from 9540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Step 10:
999 goes into 5490 5 times with a remainder of 495.
Put 5 as the next digit of the answer. 
Result so far: 81988.95
Deduct 4995 from 5490 and we're left with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Let's proceed to step 11:
When dividing 4950 by 999, we get 4 with a remainder of 954.
The next digit of our result is 4. 
Result so far: 81988.954
Deduct 3996 from 4950 and we're left with 954.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9540, and continue the process.

Step 12:
If we divide 9540 by 999, we get 9 and a remainder of 549.
The number 9 becomes the next digit in our result. 
Result so far: 81988.9549
If we subtract 8991 from 9540, we get 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Going ahead to step 13:
999 can be fit into 5490 5 times, resulting in a remainder of 495.
Put 5 as the next digit of the answer. 
Result so far: 81988.95495
Subtract 4995 from 5490 to get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Let's proceed to step 14:
4950 divided by 999 is 4 with a remainder of 954.
Put 4 as the next digit of the answer. 
Result so far: 81988.954954
If we subtract 3996 from 4950, we get 954.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9540, and continue the process.

Step 15:
999 goes into 9540 9 times with a remainder of 549.
Write down 9 as next digit of the result. 
Result so far: 81988.9549549
The remainder is 549 after subtracting 8991 from 9540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Going ahead to step 16:
The number 999 fits into 5490 5 times, leaving a remainder of 495.
Record the quotient 5 as the next digit in the result. 
Result so far: 81988.95495495
Subtract 4995 from 5490 to get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

The quotient of the division is 81988.95495495, and the remainder is 4.95e-07.