412528 divided by 33 
The aim is to understand the frequency of 33 in 412528.

Let's proceed to step 1:
33 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 33

On to step 2:
41 divided by 33 is 1 with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 33 from 41 and we're left with 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 33

Going ahead to step 3:
33 goes into 82 2 times with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 66 away from 82, we end up with 16.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 33

Going ahead to step 4:
33 goes into 165 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Deduct 165 from 165 and we're left with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 33

Step 5:
2 divided by 33 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 1250.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 33

On to step 6:
If we divide 28 by 33, we get 0 and a remainder of 28.
The next digit of our result is 0. 
Result so far: 12500.0
If we subtract 0 from 28, 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.

Moving on to step 7:
When dividing 280 by 33, we get 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 12500.8
Subtract 264 from 280 to 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 8:
33 goes into 160 4 times with a remainder of 28.
The next digit of our result is 4. 
Result so far: 12500.84
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.

Let's proceed to step 9:
The number 33 fits into 280 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 12500.848
Subtracting 264 from 280 leaves us 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 10:
If we divide 160 by 33, we get 4 and a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 12500.8484
Deduct 132 from 160 and we're left 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.

On to step 11:
33 can be fit into 280 8 times, resulting in a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 12500.84848
Subtracting 264 from 280 leaves us 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 12:
The number 33 fits into 160 4 times, leaving a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 12500.848484
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.

Going ahead to step 13:
33 can be fit into 280 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 12500.8484848
Subtracting 264 from 280 leaves us 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.

Advancing to step 14:
If we divide 160 by 33, we get 4 and a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 12500.84848484
Deduct 132 from 160 and we're left 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.

The final outcome is 12500.84848484, with a leftover of 2.8e-08.