Let's divide 12179 by 84
The aim is to understand the frequency of 84 in 12179.

Advancing to step 1:
84 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 84

Moving on to step 2:
When dividing 12 by 84, we get 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 84

Advancing to step 3:
84 can be fit into 121 1 times, resulting in a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 84 away from 121, we end up with 37.
Include the next digit (7) from the dividend after 37, then repeat: 377 / 84

Moving on to step 4:
377 divided by 84 is 4 with a remainder of 41.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 336 from 377 to get 41.
Bring next digit (9) of the dividend behind the 41 and repeat the process: 419 / 84

Let's proceed to step 5:
When dividing 419 by 84, we get 4 with a remainder of 83.
Put 4 as the next digit of the answer. 
Result so far: 144.0
Deduct 336 from 419 and we're left with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Moving on to step 6:
84 can be fit into 830 9 times, resulting in a remainder of 74.
Write down 9 as next digit of the result. 
Result so far: 144.9
Subtract 756 from 830 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 7:
740 divided by 84 is 8 with a remainder of 68.
Use 8 as the next digit of our solution. 
Result so far: 144.98
If we subtract 672 from 740, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 8:
The number 84 fits into 680 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 144.988
If we subtract 672 from 680, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 144.988 and a remainder of 0.0008.