We're dividing 384096 by 87 
The aim is to understand the frequency of 87 in 384096.

Advancing to step 1:
87 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 87

Going ahead to step 2:
38 divided by 87 is 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Take the next digit (4) from the dividend and append it to 38, then repeat: 384 / 87

On to step 3:
87 can be fit into 384 4 times, resulting in a remainder of 36.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 348 from 384 and we're left with 36.
Take the next digit (0) from the dividend and append it to 36, then repeat: 360 / 87

Let's proceed to step 4:
The number 87 fits into 360 4 times, leaving a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
If we subtract 348 from 360, we get 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 87

On to step 5:
When dividing 129 by 87, we get 1 with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 441.0
If we take 87 away from 129, we end up with 42.
Fetch the next digit (6) from the dividend, attach it to 42 and continue: 426 / 87

Step 6:
87 goes into 426 4 times with a remainder of 78.
Use 4 as the next digit of our solution. 
Result so far: 4414.0
If we subtract 348 from 426, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 7:
87 can be fit into 780 8 times, resulting in a remainder of 84.
The next digit of our result is 8. 
Result so far: 4414.8
If we subtract 696 from 780, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 8:
87 goes into 840 9 times with a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 4414.89
If we take 783 away from 840, we end up 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.

On to step 9:
If we divide 570 by 87, we get 6 and a remainder of 48.
The next digit of our result is 6. 
Result so far: 4414.896
Deduct 522 from 570 and we're left with 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 10:
87 can be fit into 480 5 times, resulting in a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 4414.8965
If we subtract 435 from 480, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 11:
87 goes into 450 5 times with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 4414.89655
Deduct 435 from 450 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 4414.89655 with a balance of 1.5e-05.