Let's divide 856360 by 12
The aim is to understand the frequency of 12 in 856360.

On to step 1:
8 divided by 12 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 12

Moving on to step 2:
12 can be fit into 85 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 84 from 85, we get 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 12

Going ahead to step 3:
12 can be fit into 16 1 times, resulting in a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 71.0
If we subtract 12 from 16, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 12

Advancing to step 4:
12 goes into 43 3 times with a remainder of 7.
The next digit of our result is 3. 
Result so far: 713.0
The remainder is 7 after subtracting 36 from 43.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 12

Let's proceed to step 5:
When dividing 76 by 12, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 7136.0
If we take 72 away from 76, we end up with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 12

Let's proceed to step 6:
The number 12 fits into 40 3 times, leaving a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 71363.0
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.

On to step 7:
If we divide 40 by 12, we get 3 and a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 71363.3
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.

Going ahead to step 8:
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: 71363.33
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.

Our division results in 71363.33 with a remaining 0.004.