979534 ÷ 12 
The aim is to understand the frequency of 12 in 979534.

Advancing to step 1:
The number 12 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 12

Advancing to step 2:
97 divided by 12 is 8 with a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 96 away from 97, we end up with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 12

Let's proceed to step 3:
12 can be fit into 19 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Subtract 12 from 19 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 12

Advancing to step 4:
If we divide 75 by 12, we get 6 and a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 816.0
Deduct 72 from 75 and we're left with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 12

Advancing to step 5:
33 divided by 12 is 2 with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 8162.0
The remainder is 9 after subtracting 24 from 33.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 12

Step 6:
12 can be fit into 94 7 times, resulting in a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 81627.0
Subtracting 84 from 94 leaves us 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.

Let's proceed to step 7:
The number 12 fits into 100 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 81627.8
The remainder is 4 after subtracting 96 from 100.
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 8:
12 goes into 40 3 times with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 81627.83
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.

Advancing 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: 81627.833
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 81627.833 with a remaining 0.0004.