We're dividing 498721 by 33 
The aim is to understand the frequency of 33 in 498721.

Moving on to step 1:
If we divide 4 by 33, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 33

Moving on to step 2:
If we divide 49 by 33, we get 1 and a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 16 after subtracting 33 from 49.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 33

Going ahead to step 3:
168 divided by 33 is 5 with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 165 from 168, we get 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 33

Step 4:
37 divided by 33 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 151.0
If we take 33 away from 37, we end up with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 33

Step 5:
42 divided by 33 is 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1511.0
Deduct 33 from 42 and we're left with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 33

Let's proceed to step 6:
33 can be fit into 91 2 times, resulting in a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 15112.0
Subtract 66 from 91 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
33 goes into 250 7 times with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 15112.7
Subtracting 231 from 250 leaves us with 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 8:
When dividing 190 by 33, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 15112.75
The remainder is 25 after subtracting 165 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
33 can be fit into 250 7 times, resulting in a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 15112.757
Subtract 231 from 250 to 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.

Step 10:
If we divide 190 by 33, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 15112.7575
If we take 165 away from 190, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
33 can be fit into 250 7 times, resulting in a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 15112.75757
Deduct 231 from 250 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 12:
33 can be fit into 190 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 15112.757575
The remainder is 25 after subtracting 165 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 13:
33 goes into 250 7 times with a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 15112.7575757
Subtracting 231 from 250 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 14:
33 can be fit into 190 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 15112.75757575
Subtracting 165 from 190 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 15112.75757575 with a remainder of 2.5e-08.