Let's divide 668282 by 81
Our goal is to divide 668282 by 81.

Let's proceed to step 1:
81 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 81

On to step 2:
The number 81 fits into 66 0 times, leaving a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 81

Step 3:
If we divide 668 by 81, we get 8 and a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 648 from 668 to get 20.
Grab the next digit (2) from the dividend, add it to 20, then carry on: 202 / 81

Going ahead to step 4:
The number 81 fits into 202 2 times, leaving a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
If we subtract 162 from 202, we get 40.
Fetch the next digit (8) from the dividend, attach it to 40 and continue: 408 / 81

Advancing to step 5:
408 divided by 81 is 5 with a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 825.0
Subtract 405 from 408 to get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 81

Step 6:
32 divided by 81 is 0 with a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 8250.0
If we subtract 0 from 32, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 7:
81 can be fit into 320 3 times, resulting in a remainder of 77.
Write down 3 as next digit of the result. 
Result so far: 8250.3
Subtracting 243 from 320 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 8:
When dividing 770 by 81, we get 9 with a remainder of 41.
The next digit of our result is 9. 
Result so far: 8250.39
If we take 729 away from 770, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 9:
If we divide 410 by 81, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 8250.395
If we take 405 away from 410, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
When dividing 50 by 81, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 8250.395
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 11:
When dividing 500 by 81, we get 6 with a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 8250.39506
If we take 486 away from 500, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 12:
81 goes into 140 1 times with a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 8250.395061
The remainder is 59 after subtracting 81 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 13:
81 can be fit into 590 7 times, resulting in a remainder of 23.
The next digit of our result is 7. 
Result so far: 8250.3950617
If we take 567 away from 590, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 14:
If we divide 230 by 81, we get 2 and a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 8250.39506172
Deduct 162 from 230 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Our division results in 8250.39506172 with a remaining 6.8e-08.