We look at the division of 948628 by 23 
The aim is to understand the frequency of 23 in 948628.

Going ahead to step 1:
23 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 23

Step 2:
The number 23 fits into 94 4 times, leaving a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 92 from 94 to get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 23

Going ahead to step 3:
If we divide 28 by 23, we get 1 and a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 41.0
The remainder is 5 after subtracting 23 from 28.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 23

On to step 4:
If we divide 56 by 23, we get 2 and a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 412.0
Deduct 46 from 56 and we're left with 10.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 23

Step 5:
When dividing 102 by 23, we get 4 with a remainder of 10.
The next digit of our result is 4. 
Result so far: 4124.0
If we subtract 92 from 102, we get 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 23

Advancing to step 6:
23 can be fit into 108 4 times, resulting in a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 41244.0
Subtract 92 from 108 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
The number 23 fits into 160 6 times, leaving a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 41244.6
Subtracting 138 from 160 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.

Going ahead to step 8:
If we divide 220 by 23, we get 9 and a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 41244.69
Subtracting 207 from 220 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.

Moving on to step 9:
130 divided by 23 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 41244.695
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.

Step 10:
The number 23 fits into 150 6 times, leaving a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 41244.6956
Deduct 138 from 150 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
23 can be fit into 120 5 times, resulting in a remainder of 5.
The next digit of our result is 5. 
Result so far: 41244.69565
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.

Step 12:
50 divided by 23 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 41244.695652
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 13:
40 divided by 23 is 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 41244.6956521
If we subtract 23 from 40, we get 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 14:
23 goes into 170 7 times with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 41244.69565217
Deduct 161 from 170 and we're left 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.

The final result is 41244.69565217 with a remainder of 9e-09.