We're dividing 204443 by 87 
The aim is to understand the frequency of 87 in 204443.

Step 1:
87 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 87

Advancing to step 2:
87 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 87

Moving on to step 3:
87 can be fit into 204 2 times, resulting in a remainder of 30.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 174 from 204 and we're left with 30.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 87

Moving on to step 4:
If we divide 304 by 87, we get 3 and a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Subtracting 261 from 304 leaves us with 43.
Grab the next digit (4) from the dividend, add it to 43, then carry on: 434 / 87

Advancing to step 5:
If we divide 434 by 87, we get 4 and a remainder of 86.
Put 4 as the next digit of the answer. 
Result so far: 234.0
Subtract 348 from 434 to get 86.
Fetch the next digit (3) from the dividend, attach it to 86 and continue: 863 / 87

Step 6:
87 goes into 863 9 times with a remainder of 80.
The number 9 becomes the next digit in our result. 
Result so far: 2349.0
Deduct 783 from 863 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 7:
800 divided by 87 is 9 with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 2349.9
If we take 783 away from 800, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 8:
When dividing 170 by 87, we get 1 with a remainder of 83.
The next digit of our result is 1. 
Result so far: 2349.91
If we subtract 87 from 170, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 9:
830 divided by 87 is 9 with a remainder of 47.
The number 9 becomes the next digit in our result. 
Result so far: 2349.919
The remainder is 47 after subtracting 783 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 10:
87 goes into 470 5 times with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 2349.9195
If we subtract 435 from 470, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 11:
350 divided by 87 is 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 2349.91954
Deduct 348 from 350 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
87 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 2349.91954
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
87 can be fit into 200 2 times, resulting in a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 2349.9195402
Subtracting 174 from 200 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 14:
87 can be fit into 260 2 times, resulting in a remainder of 86.
Put 2 as the next digit of the answer. 
Result so far: 2349.91954022
The remainder is 86 after subtracting 174 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Our division results in 2349.91954022 with a remaining 8.6e-08.