568168 ÷ 12 
The aim is to understand the frequency of 12 in 568168.

Advancing to step 1:
If we divide 5 by 12, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 12

Moving on to step 2:
When dividing 56 by 12, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 48 from 56 to get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 12

Advancing to step 3:
88 divided by 12 is 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 47.0
Subtract 84 from 88 to get 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 12

Let's proceed to step 4:
When dividing 41 by 12, we get 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 473.0
The remainder is 5 after subtracting 36 from 41.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 12

Let's proceed to step 5:
12 can be fit into 56 4 times, resulting in a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 4734.0
If we take 48 away from 56, we end up with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 12

Going ahead to step 6:
If we divide 88 by 12, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 47347.0
If we take 84 away from 88, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
12 can be fit into 40 3 times, resulting in a remainder of 4.
The next digit of our result is 3. 
Result so far: 47347.3
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
12 can be fit into 40 3 times, resulting in a remainder of 4.
The next digit of our result is 3. 
Result so far: 47347.33
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 47347.33 and a remainder of 0.004.