909392 divided by 43 
The aim is to understand the frequency of 43 in 909392.

Step 1:
The number 43 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 43

Let's proceed to step 2:
If we divide 90 by 43, we get 2 and a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 86 from 90 and we're left with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 43

Step 3:
49 divided by 43 is 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we take 43 away from 49, we end up with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 43

Step 4:
When dividing 63 by 43, we get 1 with a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 211.0
If we take 43 away from 63, we end up with 20.
Append the next digit (9) from the dividend to 20 and continue with: 209 / 43

Step 5:
The number 43 fits into 209 4 times, leaving a remainder of 37.
The next digit of our result is 4. 
Result so far: 2114.0
The remainder is 37 after subtracting 172 from 209.
Bring next digit (2) of the dividend behind the 37 and repeat the process: 372 / 43

Moving on to step 6:
43 can be fit into 372 8 times, resulting in a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 21148.0
Subtract 344 from 372 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
43 goes into 280 6 times with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 21148.6
Subtracting 258 from 280 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
220 divided by 43 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 21148.65
Subtract 215 from 220 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
The number 43 fits into 50 1 times, leaving a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 21148.651
If we subtract 43 from 50, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
If we divide 70 by 43, we get 1 and a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 21148.6511
The remainder is 27 after subtracting 43 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final result is 21148.6511 with a remainder of 0.00027.