We divide 448201 by 12
The aim is to understand the frequency of 12 in 448201.

Let's proceed 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
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 12

Going ahead to step 2:
12 goes into 44 3 times with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 36 from 44 leaves us with 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 12

Moving on to step 3:
The number 12 fits into 88 7 times, leaving a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 37.0
Subtracting 84 from 88 leaves us with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 12

Advancing to step 4:
12 goes into 42 3 times with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 373.0
Subtract 36 from 42 to get 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 12

Step 5:
12 goes into 60 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 3735.0
Deduct 60 from 60 and we're left with 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 12

On to step 6:
When dividing 1 by 12, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 37350.0
Subtract 0 from 1 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
The number 12 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 37350.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
The number 12 fits into 100 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 37350.08
If we subtract 96 from 100, 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 9:
12 can be fit into 40 3 times, resulting in a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 37350.083
If we take 36 away from 40, 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.

Let's proceed to step 10:
If we divide 40 by 12, we get 3 and a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 37350.0833
Deduct 36 from 40 and we're left 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.

In conclusion, the division gives 37350.0833 with a balance of 4e-05.