558621 divided by 6 
Let's see how many times 6 fits into 558621.

Going ahead to step 1:
6 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
Deduct 0 from 5 and we're left with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 6

Let's proceed to step 2:
The number 6 fits into 55 9 times, leaving a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 54 from 55 to get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 6

Step 3:
The number 6 fits into 18 3 times, leaving a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 93.0
Subtracting 18 from 18 leaves us with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 6

Moving on to step 4:
6 divided by 6 is 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 931.0
If we take 6 away from 6, we end up with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 6

Step 5:
If we divide 2 by 6, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 9310.0
If we take 0 away from 2, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 6

Let's proceed to step 6:
21 divided by 6 is 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 93103.0
If we subtract 18 from 21, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
6 can be fit into 30 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 93103.5
Deduct 30 from 30 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
6 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 93103.5
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
If we divide 0 by 6, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 93103.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 93103.5 and a remainder of 0.0.