Let's divide 970876 by 43
The aim is to understand the frequency of 43 in 970876.

Step 1:
43 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 43

Advancing to step 2:
97 divided by 43 is 2 with a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 86 from 97, we get 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 43

Step 3:
The number 43 fits into 110 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 22.0
If we subtract 86 from 110, we get 24.
Include the next digit (8) from the dividend after 24, then repeat: 248 / 43

Going ahead to step 4:
43 can be fit into 248 5 times, resulting in a remainder of 33.
Write down 5 as next digit of the result. 
Result so far: 225.0
Deduct 215 from 248 and we're left with 33.
Bring next digit (7) of the dividend behind the 33 and repeat the process: 337 / 43

Let's proceed to step 5:
43 can be fit into 337 7 times, resulting in a remainder of 36.
The number 7 becomes the next digit in our result. 
Result so far: 2257.0
Subtracting 301 from 337 leaves us with 36.
Append the next digit (6) from the dividend to 36 and continue with: 366 / 43

Let's proceed to step 6:
When dividing 366 by 43, we get 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 22578.0
If we subtract 344 from 366, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
43 can be fit into 220 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 22578.5
If we take 215 away from 220, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
The number 43 fits into 50 1 times, leaving a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 22578.51
The remainder is 7 after subtracting 43 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 9:
When dividing 70 by 43, we get 1 with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 22578.511
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.

After the division, we end up with 22578.511 and a remainder of 0.0027.