Let's divide 568311 by 81
Let's see how many times 81 fits into 568311.

Going ahead to step 1:
5 divided by 81 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 81

Going ahead to step 2:
If we divide 56 by 81, we get 0 and a remainder of 56.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Take the next digit (8) from the dividend and append it to 56, then repeat: 568 / 81

Step 3:
When dividing 568 by 81, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 567 from 568 leaves us with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 81

Going ahead to step 4:
When dividing 13 by 81, we get 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Deduct 0 from 13 and we're left with 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 81

Moving on to step 5:
131 divided by 81 is 1 with a remainder of 50.
The next digit of our result is 1. 
Result so far: 701.0
Subtract 81 from 131 to get 50.
Include the next digit (1) from the dividend after 50, then repeat: 501 / 81

Step 6:
If we divide 501 by 81, we get 6 and a remainder of 15.
Write down 6 as next digit of the result. 
Result so far: 7016.0
If we take 486 away from 501, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
If we divide 150 by 81, we get 1 and a remainder of 69.
Write down 1 as next digit of the result. 
Result so far: 7016.1
Deduct 81 from 150 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 8:
If we divide 690 by 81, we get 8 and a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 7016.18
The remainder is 42 after subtracting 648 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
If we divide 420 by 81, we get 5 and a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 7016.185
The remainder is 15 after subtracting 405 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 10:
The number 81 fits into 150 1 times, leaving a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 7016.1851
If we take 81 away from 150, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 11:
690 divided by 81 is 8 with a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 7016.18518
Subtract 648 from 690 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 12:
If we divide 420 by 81, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 7016.185185
Subtracting 405 from 420 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 13:
150 divided by 81 is 1 with a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 7016.1851851
Subtract 81 from 150 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 14:
If we divide 690 by 81, we get 8 and a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 7016.18518518
Subtracting 648 from 690 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 7016.18518518 and a remainder of 4.2e-08.