We're dividing 273785 by 43 
The aim is to understand the frequency of 43 in 273785.

Going ahead to step 1:
When dividing 2 by 43, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 43

On to step 2:
If we divide 27 by 43, we get 0 and a remainder of 27.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 27 leaves us with 27.
Fetch the next digit (3) from the dividend, attach it to 27 and continue: 273 / 43

Going ahead to step 3:
273 divided by 43 is 6 with a remainder of 15.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 258 from 273 leaves us with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 43

Step 4:
43 goes into 157 3 times with a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
If we take 129 away from 157, we end up with 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 43

Let's proceed to step 5:
43 goes into 288 6 times with a remainder of 30.
Record the quotient 6 as the next digit in the result. 
Result so far: 636.0
Subtract 258 from 288 to get 30.
Grab the next digit (5) from the dividend, add it to 30, then carry on: 305 / 43

Advancing to step 6:
305 divided by 43 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 6367.0
Deduct 301 from 305 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
43 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 6367.0
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
43 can be fit into 400 9 times, resulting in a remainder of 13.
The next digit of our result is 9. 
Result so far: 6367.09
Subtracting 387 from 400 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
When dividing 130 by 43, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 6367.093
The remainder is 1 after subtracting 129 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 10:
The number 43 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 6367.093
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
If we divide 100 by 43, we get 2 and a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 6367.09302
If we take 86 away from 100, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
43 goes into 140 3 times with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 6367.093023
If we subtract 129 from 140, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 13:
If we divide 110 by 43, we get 2 and a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 6367.0930232
If we subtract 86 from 110, 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.

Advancing to step 14:
When dividing 240 by 43, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 6367.09302325
Subtract 215 from 240 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 6367.09302325 with a remainder of 2.5e-08.