We divide 492909 by 12
The aim is to understand the frequency of 12 in 492909.

On to step 1:
12 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 12

Step 2:
The number 12 fits into 49 4 times, leaving a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 48 from 49 to get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 12

Advancing to step 3:
12 divided by 12 is 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
Subtracting 12 from 12 leaves us with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 12

Moving on to step 4:
12 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 410.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 12

Let's proceed to step 5:
When dividing 90 by 12, we get 7 with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 4107.0
Subtract 84 from 90 to get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 12

Moving on to step 6:
12 can be fit into 69 5 times, resulting in a remainder of 9.
The number 5 becomes the next digit in our result. 
Result so far: 41075.0
If we subtract 60 from 69, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
12 goes into 90 7 times with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 41075.7
Deduct 84 from 90 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.

On to step 8:
When dividing 60 by 12, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 41075.75
Subtracting 60 from 60 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.

Moving on to step 9:
The number 12 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 41075.75
If we subtract 0 from 0, we 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.

Step 10:
12 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 41075.75
Deduct 0 from 0 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.

The quotient of the division is 41075.75, and the remainder is 0.0.