We divide 39453 by 84
The aim is to understand the frequency of 84 in 39453.

Going ahead to step 1:
If we divide 3 by 84, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 84

Going ahead to step 2:
84 can be fit into 39 0 times, resulting in a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Include the next digit (4) from the dividend after 39, then repeat: 394 / 84

Let's proceed to step 3:
When dividing 394 by 84, we get 4 with a remainder of 58.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 336 from 394 leaves us with 58.
Bring next digit (5) of the dividend behind the 58 and repeat the process: 585 / 84

Step 4:
84 can be fit into 585 6 times, resulting in a remainder of 81.
Put 6 as the next digit of the answer. 
Result so far: 46.0
The remainder is 81 after subtracting 504 from 585.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 84

Moving on to step 5:
84 can be fit into 813 9 times, resulting in a remainder of 57.
The next digit of our result is 9. 
Result so far: 469.0
Deduct 756 from 813 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 6:
570 divided by 84 is 6 with a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 469.6
If we take 504 away from 570, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 7:
84 goes into 660 7 times with a remainder of 72.
Use 7 as the next digit of our solution. 
Result so far: 469.67
If we take 588 away from 660, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 8:
84 can be fit into 720 8 times, resulting in a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 469.678
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.

On to step 9:
84 can be fit into 480 5 times, resulting in a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 469.6785
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.

Going ahead to step 10:
84 can be fit into 600 7 times, resulting in a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 469.67857
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.

Step 11:
When dividing 120 by 84, we get 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 469.678571
The remainder is 36 after subtracting 84 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 12:
The number 84 fits into 360 4 times, leaving a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 469.6785714
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
240 divided by 84 is 2 with a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 469.67857142
If we subtract 168 from 240, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

In conclusion, the division gives 469.67857142 with a balance of 7.2e-08.