We look at the division of 579246 by 99 
Let's see how many times 99 fits into 579246.

On to step 1:
99 goes into 5 0 times 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.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 99

Step 2:
99 can be fit into 57 0 times, resulting in a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Grab the next digit (9) from the dividend, add it to 57, then carry on: 579 / 99

On to step 3:
The number 99 fits into 579 5 times, leaving a remainder of 84.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 495 from 579 and we're left with 84.
Grab the next digit (2) from the dividend, add it to 84, then carry on: 842 / 99

On to step 4:
When dividing 842 by 99, we get 8 with a remainder of 50.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
If we subtract 792 from 842, we get 50.
Include the next digit (4) from the dividend after 50, then repeat: 504 / 99

Going ahead to step 5:
The number 99 fits into 504 5 times, leaving a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 585.0
If we subtract 495 from 504, we get 9.
Include the next digit (6) from the dividend after 9, then repeat: 96 / 99

Advancing to step 6:
If we divide 96 by 99, we get 0 and a remainder of 96.
Record the quotient 0 as the next digit in the result. 
Result so far: 5850.0
If we subtract 0 from 96, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 7:
If we divide 960 by 99, we get 9 and a remainder of 69.
Put 9 as the next digit of the answer. 
Result so far: 5850.9
If we subtract 891 from 960, we 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 8:
99 can be fit into 690 6 times, resulting in a remainder of 96.
The number 6 becomes the next digit in our result. 
Result so far: 5850.96
Subtract 594 from 690 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 9:
If we divide 960 by 99, we get 9 and a remainder of 69.
Write down 9 as next digit of the result. 
Result so far: 5850.969
If we subtract 891 from 960, we 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.

Moving on to step 10:
If we divide 690 by 99, we get 6 and a remainder of 96.
Use 6 as the next digit of our solution. 
Result so far: 5850.9696
If we subtract 594 from 690, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 11:
99 can be fit into 960 9 times, resulting in a remainder of 69.
The next digit of our result is 9. 
Result so far: 5850.96969
Subtract 891 from 960 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.

Going ahead to step 12:
The number 99 fits into 690 6 times, leaving a remainder of 96.
Put 6 as the next digit of the answer. 
Result so far: 5850.969696
If we subtract 594 from 690, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 13:
The number 99 fits into 960 9 times, leaving a remainder of 69.
Write down 9 as next digit of the result. 
Result so far: 5850.9696969
Subtracting 891 from 960 leaves us 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 14:
99 can be fit into 690 6 times, resulting in a remainder of 96.
Record the quotient 6 as the next digit in the result. 
Result so far: 5850.96969696
Deduct 594 from 690 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final outcome is 5850.96969696, with a leftover of 9.6e-08.