Let's divide 52780 by 23
The aim is to understand the frequency of 23 in 52780.

Let's proceed to step 1:
When dividing 5 by 23, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 23

Going ahead to step 2:
52 divided by 23 is 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 46 from 52 and we're left with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 23

Going ahead to step 3:
67 divided by 23 is 2 with a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 22.0
The remainder is 21 after subtracting 46 from 67.
Include the next digit (8) from the dividend after 21, then repeat: 218 / 23

Step 4:
218 divided by 23 is 9 with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 229.0
The remainder is 11 after subtracting 207 from 218.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 23

Advancing to step 5:
The number 23 fits into 110 4 times, leaving a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 2294.0
The remainder is 18 after subtracting 92 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 6:
23 can be fit into 180 7 times, resulting in a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 2294.7
If we subtract 161 from 180, we get 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 7:
When dividing 190 by 23, we get 8 with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 2294.78
Subtracting 184 from 190 leaves us 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.

On to step 8:
23 goes into 60 2 times with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 2294.782
If we subtract 46 from 60, we get 14.
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 9:
The number 23 fits into 140 6 times, leaving a remainder of 2.
The next digit of our result is 6. 
Result so far: 2294.7826
Deduct 138 from 140 and we're left 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.

Moving on to step 10:
When dividing 20 by 23, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 2294.7826
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
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: 2294.782608
If we subtract 184 from 200, we 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.

Step 12:
23 can be fit into 160 6 times, resulting in a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 2294.7826086
Deduct 138 from 160 and we're left 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.

Let's proceed to step 13:
23 goes into 220 9 times with a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 2294.78260869
Subtract 207 from 220 to 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.

The final result is 2294.78260869 with a remainder of 1.3e-08.