We look at the division of 623002 by 33 
The aim is to understand the frequency of 33 in 623002.

Step 1:
6 divided by 33 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 33

On to step 2:
When dividing 62 by 33, we get 1 with a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 33 from 62 leaves us with 29.
Grab the next digit (3) from the dividend, add it to 29, then carry on: 293 / 33

Advancing to step 3:
293 divided by 33 is 8 with a remainder of 29.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we take 264 away from 293, we end up with 29.
Include the next digit (0) from the dividend after 29, then repeat: 290 / 33

Let's proceed to step 4:
The number 33 fits into 290 8 times, leaving a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 188.0
If we subtract 264 from 290, we get 26.
Grab the next digit (0) from the dividend, add it to 26, then carry on: 260 / 33

Going ahead to step 5:
When dividing 260 by 33, we get 7 with a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 1887.0
Subtracting 231 from 260 leaves us with 29.
Include the next digit (2) from the dividend after 29, then repeat: 292 / 33

On to step 6:
When dividing 292 by 33, we get 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 18878.0
Subtract 264 from 292 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
The number 33 fits into 280 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 18878.8
Deduct 264 from 280 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
33 goes into 160 4 times with a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 18878.84
If we subtract 132 from 160, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
33 goes into 280 8 times with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 18878.848
If we subtract 264 from 280, 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.

Let's proceed to step 10:
160 divided by 33 is 4 with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 18878.8484
The remainder is 28 after subtracting 132 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
280 divided by 33 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 18878.84848
If we take 264 away from 280, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
The number 33 fits into 160 4 times, leaving a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 18878.848484
Subtracting 132 from 160 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 13:
280 divided by 33 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 18878.8484848
The remainder is 16 after subtracting 264 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
33 can be fit into 160 4 times, resulting in a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 18878.84848484
Subtract 132 from 160 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The quotient of the division is 18878.84848484, and the remainder is 2.8e-08.