945205 divided by 23 
The aim is to understand the frequency of 23 in 945205.

Advancing to step 1:
When dividing 9 by 23, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 23

Advancing to step 2:
If we divide 94 by 23, we get 4 and a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 2 after subtracting 92 from 94.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 23

On to step 3:
The number 23 fits into 25 1 times, leaving a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 41.0
If we take 23 away from 25, we end up with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 23

Step 4:
When dividing 22 by 23, we get 0 with a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 410.0
Deduct 0 from 22 and we're left with 22.
Bring next digit (0) of the dividend behind the 22 and repeat the process: 220 / 23

On to step 5:
When dividing 220 by 23, we get 9 with a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 4109.0
Subtracting 207 from 220 leaves us with 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 23

Going ahead to step 6:
The number 23 fits into 135 5 times, leaving a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 41095.0
Subtracting 115 from 135 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.

Advancing to step 7:
If we divide 200 by 23, we get 8 and a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 41095.8
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.

Step 8:
23 can be fit into 160 6 times, resulting in a remainder of 22.
The next digit of our result is 6. 
Result so far: 41095.86
If we take 138 away from 160, we end up 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.

On to step 9:
23 can be fit into 220 9 times, resulting in a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 41095.869
If we subtract 207 from 220, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 10:
23 goes into 130 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 41095.8695
Subtract 115 from 130 to 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.

Let's proceed to step 11:
23 can be fit into 150 6 times, resulting in a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 41095.86956
If we subtract 138 from 150, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
120 divided by 23 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 41095.869565
Deduct 115 from 120 and we're left 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.

Advancing to step 13:
23 can be fit into 50 2 times, resulting in a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 41095.8695652
Deduct 46 from 50 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
23 goes into 40 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 41095.86956521
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.

After the division, we end up with 41095.86956521 and a remainder of 1.7e-08.