990782 ÷ 23 
The aim is to understand the frequency of 23 in 990782.

Moving on to step 1:
9 divided by 23 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 23

Let's proceed to step 2:
The number 23 fits into 99 4 times, leaving a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 92 from 99 to get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 23

Moving on to step 3:
If we divide 70 by 23, we get 3 and a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Subtracting 69 from 70 leaves us with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 23

Step 4:
23 goes into 17 0 times with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 430.0
The remainder is 17 after subtracting 0 from 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 23

Step 5:
When dividing 178 by 23, we get 7 with a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 4307.0
Subtracting 161 from 178 leaves us with 17.
Include the next digit (2) from the dividend after 17, then repeat: 172 / 23

On to step 6:
The number 23 fits into 172 7 times, leaving a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 43077.0
If we subtract 161 from 172, 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.

Advancing to step 7:
The number 23 fits into 110 4 times, leaving a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 43077.4
Subtracting 92 from 110 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
23 can be fit into 180 7 times, resulting in a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 43077.47
If we take 161 away from 180, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 9:
If we divide 190 by 23, we get 8 and a remainder of 6.
The next digit of our result is 8. 
Result so far: 43077.478
If we take 184 away from 190, 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.

Advancing to step 10:
23 goes into 60 2 times with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 43077.4782
The remainder is 14 after subtracting 46 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
If we divide 140 by 23, we get 6 and a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 43077.47826
Subtracting 138 from 140 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
If we divide 20 by 23, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 43077.47826
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
200 divided by 23 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 43077.4782608
The remainder is 16 after subtracting 184 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
23 goes into 160 6 times with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 43077.47826086
If we subtract 138 from 160, 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.

In conclusion, the division gives 43077.47826086 with a balance of 2.2e-08.