We're dividing 727560 by 43 
The aim is to understand the frequency of 43 in 727560.

Advancing to step 1:
If we divide 7 by 43, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 43

Going ahead to step 2:
43 goes into 72 1 times with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 43 away from 72, we end up with 29.
Append the next digit (7) from the dividend to 29 and continue with: 297 / 43

Advancing to step 3:
The number 43 fits into 297 6 times, leaving a remainder of 39.
Put 6 as the next digit of the answer. 
Result so far: 16.0
The remainder is 39 after subtracting 258 from 297.
Grab the next digit (5) from the dividend, add it to 39, then carry on: 395 / 43

Step 4:
395 divided by 43 is 9 with a remainder of 8.
The next digit of our result is 9. 
Result so far: 169.0
The remainder is 8 after subtracting 387 from 395.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 43

On to step 5:
If we divide 86 by 43, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 1692.0
If we take 86 away from 86, we end up with 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 43

Going ahead to step 6:
43 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16920.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
If we divide 0 by 43, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 16920.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
The number 43 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16920.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 16920.0 with a remaining 0.0.