We look at the division of 36381 by 84 
The aim is to understand the frequency of 84 in 36381.

Going ahead to step 1:
3 divided by 84 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 84

Step 2:
36 divided by 84 is 0 with a remainder of 36.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Bring next digit (3) of the dividend behind the 36 and repeat the process: 363 / 84

Going ahead to step 3:
363 divided by 84 is 4 with a remainder of 27.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 336 from 363 leaves us with 27.
Fetch the next digit (8) from the dividend, attach it to 27 and continue: 278 / 84

Let's proceed to step 4:
84 can be fit into 278 3 times, resulting in a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Deduct 252 from 278 and we're left with 26.
Take the next digit (1) from the dividend and append it to 26, then repeat: 261 / 84

Let's proceed to step 5:
If we divide 261 by 84, we get 3 and a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 433.0
The remainder is 9 after subtracting 252 from 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 6:
The number 84 fits into 90 1 times, leaving a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 433.1
If we take 84 away from 90, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
84 goes into 60 0 times with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 433.1
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 8:
84 goes into 600 7 times with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 433.107
Subtracting 588 from 600 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
120 divided by 84 is 1 with a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 433.1071
Subtracting 84 from 120 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 10:
84 goes into 360 4 times with a remainder of 24.
The next digit of our result is 4. 
Result so far: 433.10714
If we subtract 336 from 360, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
84 goes into 240 2 times with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 433.107142
The remainder is 72 after subtracting 168 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 12:
The number 84 fits into 720 8 times, leaving a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 433.1071428
If we subtract 672 from 720, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 13:
When dividing 480 by 84, we get 5 with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 433.10714285
If we subtract 420 from 480, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

In conclusion, the division gives 433.10714285 with a balance of 6e-08.