We're dividing 558164 by 12 
We're looking to find how many times 12 goes into 558164.

On to step 1:
When dividing 5 by 12, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 12

Let's proceed to step 2:
12 goes into 55 4 times with a remainder of 7.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 48 from 55 leaves us with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 12

Moving on to step 3:
12 can be fit into 78 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 46.0
Subtract 72 from 78 to get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 12

On to step 4:
12 goes into 61 5 times with a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 465.0
Subtract 60 from 61 to get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 12

Step 5:
16 divided by 12 is 1 with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 4651.0
If we take 12 away from 16, we end up with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 12

Step 6:
12 goes into 44 3 times with a remainder of 8.
The next digit of our result is 3. 
Result so far: 46513.0
Deduct 36 from 44 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
80 divided by 12 is 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 46513.6
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
When dividing 80 by 12, we get 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 46513.66
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 46513.66 with a remaining 0.008.