989885 ÷ 43 
The aim is to understand the frequency of 43 in 989885.

On to 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
If we subtract 0 from 9, we get 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 43

Going ahead to step 2:
98 divided by 43 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 86 from 98, we get 12.
Fetch the next digit (9) from the dividend, attach it to 12 and continue: 129 / 43

Step 3:
When dividing 129 by 43, we get 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtract 129 from 129 to get 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 43

Let's proceed to step 4:
43 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 230.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 43

Going ahead to step 5:
88 divided by 43 is 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2302.0
Deduct 86 from 88 and we're left with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 43

Step 6:
43 can be fit into 25 0 times, resulting in a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 23020.0
Subtracting 0 from 25 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 7:
When dividing 250 by 43, we get 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 23020.5
Subtracting 215 from 250 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 8:
The number 43 fits into 350 8 times, leaving a remainder of 6.
The next digit of our result is 8. 
Result so far: 23020.58
If we take 344 away from 350, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 9:
43 can be fit into 60 1 times, resulting in a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 23020.581
The remainder is 17 after subtracting 43 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 10:
43 goes into 170 3 times with a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 23020.5813
If we subtract 129 from 170, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
410 divided by 43 is 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 23020.58139
Subtracting 387 from 410 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 12:
If we divide 230 by 43, we get 5 and a remainder of 15.
The next digit of our result is 5. 
Result so far: 23020.581395
Subtracting 215 from 230 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 13:
43 goes into 150 3 times with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 23020.5813953
The remainder is 21 after subtracting 129 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 14:
43 goes into 210 4 times with a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 23020.58139534
Deduct 172 from 210 and we're left 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.

In conclusion, the division gives 23020.58139534 with a balance of 3.8e-08.