979620 ÷ 12 
The aim is to understand the frequency of 12 in 979620.

Advancing to step 1:
12 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 12

Let's proceed to step 2:
97 divided by 12 is 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 96 from 97, we get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 12

Advancing to step 3:
If we divide 19 by 12, we get 1 and a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 81.0
Deduct 12 from 19 and we're left with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 12

Advancing to step 4:
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: 816.0
The remainder is 4 after subtracting 72 from 76.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 12

Going ahead to step 5:
42 divided by 12 is 3 with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 8163.0
If we subtract 36 from 42, we get 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 12

Step 6:
The number 12 fits into 60 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 81635.0
If we take 60 away from 60, we end up 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.

Going ahead to step 7:
12 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 81635.0
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.

On to step 8:
When dividing 0 by 12, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 81635.0
If we take 0 away from 0, we end up 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 final result is 81635.0 with a remainder of 0.0.