We divide 992601 by 23
The aim is to understand the frequency of 23 in 992601.

Let's proceed to step 1:
If we divide 9 by 23, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 23

Step 2:
If we divide 99 by 23, we get 4 and a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 92 from 99 and we're left with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 23

Moving on to step 3:
The number 23 fits into 72 3 times, leaving a remainder of 3.
The next digit of our result is 3. 
Result so far: 43.0
The remainder is 3 after subtracting 69 from 72.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 23

Advancing to step 4:
If we divide 36 by 23, we get 1 and a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 431.0
If we subtract 23 from 36, we get 13.
Fetch the next digit (0) from the dividend, attach it to 13 and continue: 130 / 23

Step 5:
23 goes into 130 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 4315.0
The remainder is 15 after subtracting 115 from 130.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 23

Moving on to step 6:
When dividing 151 by 23, we get 6 with a remainder of 13.
Record the quotient 6 as the next digit in the result. 
Result so far: 43156.0
Subtracting 138 from 151 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
The number 23 fits into 130 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 43156.5
If we subtract 115 from 130, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
When dividing 150 by 23, we get 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 43156.56
The remainder is 12 after subtracting 138 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
The number 23 fits into 120 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 43156.565
If we subtract 115 from 120, we 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.

On to step 10:
If we divide 50 by 23, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 43156.5652
The remainder is 4 after subtracting 46 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
When dividing 40 by 23, we get 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 43156.56521
Deduct 23 from 40 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 12:
If we divide 170 by 23, we get 7 and a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 43156.565217
If we take 161 away from 170, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 13:
If we divide 90 by 23, we get 3 and a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 43156.5652173
If we take 69 away from 90, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 14:
When dividing 210 by 23, we get 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 43156.56521739
Subtract 207 from 210 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final outcome is 43156.56521739, with a leftover of 3e-09.