We're dividing 200315 by 43 
The aim is to understand the frequency of 43 in 200315.

Moving on to step 1:
If we divide 2 by 43, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 43

On to step 2:
20 divided by 43 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Append the next digit (0) from the dividend to 20 and continue with: 200 / 43

Going ahead to step 3:
43 goes into 200 4 times with a remainder of 28.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 172 from 200 and we're left with 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 43

Step 4:
43 can be fit into 283 6 times, resulting in a remainder of 25.
Use 6 as the next digit of our solution. 
Result so far: 46.0
The remainder is 25 after subtracting 258 from 283.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 43

Let's proceed to step 5:
43 can be fit into 251 5 times, resulting in a remainder of 36.
Put 5 as the next digit of the answer. 
Result so far: 465.0
If we take 215 away from 251, we end up with 36.
Take the next digit (5) from the dividend and append it to 36, then repeat: 365 / 43

Moving on to step 6:
If we divide 365 by 43, we get 8 and a remainder of 21.
The next digit of our result is 8. 
Result so far: 4658.0
Deduct 344 from 365 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
210 divided by 43 is 4 with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 4658.4
Subtracting 172 from 210 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 8:
380 divided by 43 is 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 4658.48
If we subtract 344 from 380, we get 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 9:
43 goes into 360 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 4658.488
Deduct 344 from 360 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 4658.488 with a remaining 0.0016.