We divide 527803 by 23
The aim is to understand the frequency of 23 in 527803.

Let's proceed to step 1:
23 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 23

Moving on to step 2:
52 divided by 23 is 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 46 from 52 to get 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 23

On to step 3:
23 can be fit into 67 2 times, resulting in a remainder of 21.
Write down 2 as next digit of the result. 
Result so far: 22.0
The remainder is 21 after subtracting 46 from 67.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 23

Moving on to step 4:
If we divide 218 by 23, we get 9 and a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 229.0
The remainder is 11 after subtracting 207 from 218.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 23

Advancing to step 5:
The number 23 fits into 110 4 times, leaving a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 2294.0
If we subtract 92 from 110, we get 18.
Bring next digit (3) of the dividend behind the 18 and repeat the process: 183 / 23

Going ahead to step 6:
183 divided by 23 is 7 with a remainder of 22.
Write down 7 as next digit of the result. 
Result so far: 22947.0
Subtract 161 from 183 to 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.

Step 7:
220 divided by 23 is 9 with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 22947.9
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.

Step 8:
23 can be fit into 130 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 22947.95
Deduct 115 from 130 and we're left 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.

Step 9:
When dividing 150 by 23, we get 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 22947.956
If we take 138 away from 150, we end up 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.

Step 10:
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: 22947.9565
If we take 115 away from 120, we end up 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.

On to step 11:
23 goes into 50 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 22947.95652
Subtracting 46 from 50 leaves us 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 12:
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: 22947.956521
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 13:
If we divide 170 by 23, we get 7 and a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 22947.9565217
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.

Advancing to step 14:
The number 23 fits into 90 3 times, leaving a remainder of 21.
The next digit of our result is 3. 
Result so far: 22947.95652173
Subtracting 69 from 90 leaves us 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.

The final result is 22947.95652173 with a remainder of 2.1e-08.