We look at the division of 355167 by 12 
The aim is to understand the frequency of 12 in 355167.

Let's proceed to step 1:
The number 12 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 12

Going ahead to step 2:
35 divided by 12 is 2 with a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 24 from 35, we get 11.
Include the next digit (5) from the dividend after 11, then repeat: 115 / 12

Moving on to step 3:
12 goes into 115 9 times with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Deduct 108 from 115 and we're left with 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 12

Step 4:
The number 12 fits into 71 5 times, leaving a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 295.0
Deduct 60 from 71 and we're left with 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 12

Let's proceed to step 5:
116 divided by 12 is 9 with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 2959.0
Subtract 108 from 116 to get 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 12

On to step 6:
The number 12 fits into 87 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 29597.0
If we subtract 84 from 87, 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.

Advancing to step 7:
30 divided by 12 is 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 29597.2
Deduct 24 from 30 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
12 goes into 60 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 29597.25
Subtract 60 from 60 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
If we divide 0 by 12, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 29597.25
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.

On to step 10:
If we divide 0 by 12, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 29597.25
Subtracting 0 from 0 leaves us 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.

In conclusion, the division gives 29597.25 with a balance of 0.0.