We look at the division of 168779 by 84 
The aim is to understand the frequency of 84 in 168779.

Advancing to step 1:
The number 84 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 84

Step 2:
The number 84 fits into 16 0 times, leaving a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 84

Going ahead to step 3:
84 can be fit into 168 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 168 away from 168, we end up with 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 84

Moving on to step 4:
7 divided by 84 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 20.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 84

Advancing to step 5:
When dividing 77 by 84, we get 0 with a remainder of 77.
The next digit of our result is 0. 
Result so far: 200.0
If we take 0 away from 77, we end up with 77.
Take the next digit (9) from the dividend and append it to 77, then repeat: 779 / 84

Advancing to step 6:
84 can be fit into 779 9 times, resulting in a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 2009.0
Subtract 756 from 779 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
84 goes into 230 2 times with a remainder of 62.
Use 2 as the next digit of our solution. 
Result so far: 2009.2
The remainder is 62 after subtracting 168 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 8:
84 goes into 620 7 times with a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 2009.27
Subtract 588 from 620 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
84 goes into 320 3 times with a remainder of 68.
The number 3 becomes the next digit in our result. 
Result so far: 2009.273
The remainder is 68 after subtracting 252 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 10:
If we divide 680 by 84, we get 8 and a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 2009.2738
If we take 672 away from 680, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
If we divide 80 by 84, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 2009.2738
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
800 divided by 84 is 9 with a remainder of 44.
The next digit of our result is 9. 
Result so far: 2009.273809
If we subtract 756 from 800, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 13:
84 can be fit into 440 5 times, resulting in a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 2009.2738095
Deduct 420 from 440 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 14:
84 can be fit into 200 2 times, resulting in a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 2009.27380952
If we subtract 168 from 200, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 2009.27380952, and the remainder is 3.2e-08.