We look at the division of 506979 by 91 
Our goal is to divide 506979 by 91.

Advancing to step 1:
91 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 91

On to step 2:
91 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Fetch the next digit (6) from the dividend, attach it to 50 and continue: 506 / 91

Step 3:
91 goes into 506 5 times with a remainder of 51.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 455 from 506 leaves us with 51.
Bring next digit (9) of the dividend behind the 51 and repeat the process: 519 / 91

Let's proceed to step 4:
If we divide 519 by 91, we get 5 and a remainder of 64.
The next digit of our result is 5. 
Result so far: 55.0
If we take 455 away from 519, we end up with 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 91

Step 5:
When dividing 647 by 91, we get 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 557.0
Subtract 637 from 647 to get 10.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 91

On to step 6:
91 can be fit into 109 1 times, resulting in a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 5571.0
Deduct 91 from 109 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
91 goes into 180 1 times with a remainder of 89.
The number 1 becomes the next digit in our result. 
Result so far: 5571.1
The remainder is 89 after subtracting 91 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

On to step 8:
91 goes into 890 9 times with a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 5571.19
If we subtract 819 from 890, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 9:
710 divided by 91 is 7 with a remainder of 73.
Put 7 as the next digit of the answer. 
Result so far: 5571.197
If we subtract 637 from 710, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 10:
The number 91 fits into 730 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 5571.1978
The remainder is 2 after subtracting 728 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 11:
The number 91 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 5571.1978
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
91 can be fit into 200 2 times, resulting in a remainder of 18.
The next digit of our result is 2. 
Result so far: 5571.197802
The remainder is 18 after subtracting 182 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 13:
91 goes into 180 1 times with a remainder of 89.
Put 1 as the next digit of the answer. 
Result so far: 5571.1978021
Subtract 91 from 180 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 14:
If we divide 890 by 91, we get 9 and a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 5571.19780219
The remainder is 71 after subtracting 819 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The final result is 5571.19780219 with a remainder of 7.1e-08.