609865 ÷ 12 
The aim is to understand the frequency of 12 in 609865.

Moving on to step 1:
12 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 12

On to step 2:
The number 12 fits into 60 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 60 from 60 and we're left with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 12

Going ahead to step 3:
12 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 50.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 12

On to step 4:
12 can be fit into 98 8 times, resulting in a remainder of 2.
The next digit of our result is 8. 
Result so far: 508.0
Deduct 96 from 98 and we're left with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 12

Let's proceed to step 5:
The number 12 fits into 26 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 5082.0
Subtract 24 from 26 to get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 12

Step 6:
The number 12 fits into 25 2 times, leaving a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 50822.0
The remainder is 1 after subtracting 24 from 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
If we divide 10 by 12, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 50822.0
Deduct 0 from 10 and we're left 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.

Advancing to step 8:
12 can be fit into 100 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 50822.08
If we take 96 away from 100, 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 9:
When dividing 40 by 12, we get 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 50822.083
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.

Going ahead to step 10:
40 divided by 12 is 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 50822.0833
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.

In conclusion, the division gives 50822.0833 with a balance of 4e-05.