We're dividing 533916 by 23 
The aim is to understand the frequency of 23 in 533916.

Let's proceed to step 1:
23 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 23

Let's proceed to step 2:
23 goes into 53 2 times with a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 46 away from 53, we end up with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 23

Let's proceed to step 3:
The number 23 fits into 73 3 times, leaving a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
The remainder is 4 after subtracting 69 from 73.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 23

Moving on to step 4:
49 divided by 23 is 2 with a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 232.0
If we subtract 46 from 49, we get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 23

On to step 5:
The number 23 fits into 31 1 times, leaving a remainder of 8.
The next digit of our result is 1. 
Result so far: 2321.0
If we take 23 away from 31, we end up with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 23

On to step 6:
23 goes into 86 3 times with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 23213.0
If we subtract 69 from 86, 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.

On to step 7:
23 goes into 170 7 times with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 23213.7
If we subtract 161 from 170, we get 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 8:
23 goes into 90 3 times with a remainder of 21.
The next digit of our result is 3. 
Result so far: 23213.73
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.

Let's proceed to step 9:
210 divided by 23 is 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 23213.739
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.

Step 10:
When dividing 30 by 23, we get 1 with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 23213.7391
Subtracting 23 from 30 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 11:
70 divided by 23 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 23213.73913
If we take 69 away from 70, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 12:
23 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 23213.73913
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 13:
If we divide 100 by 23, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 23213.7391304
Subtracting 92 from 100 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 14:
If we divide 80 by 23, we get 3 and a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 23213.73913043
Subtracting 69 from 80 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The quotient of the division is 23213.73913043, and the remainder is 1.1e-08.