We're dividing 33165251 by 738 
The aim is to understand the frequency of 738 in 33165251.

Let's proceed to step 1:
When dividing 3 by 738, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 738

Step 2:
738 can be fit into 33 0 times, resulting in a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 33, we get 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 738

Let's proceed to step 3:
331 divided by 738 is 0 with a remainder of 331.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 331 and we're left with 331.
Include the next digit (6) from the dividend after 331, then repeat: 3316 / 738

On to step 4:
738 goes into 3316 4 times with a remainder of 364.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 2952 from 3316 leaves us with 364.
Include the next digit (5) from the dividend after 364, then repeat: 3645 / 738

Step 5:
If we divide 3645 by 738, we get 4 and a remainder of 693.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Subtract 2952 from 3645 to get 693.
Append the next digit (2) from the dividend to 693 and continue with: 6932 / 738

Step 6:
6932 divided by 738 is 9 with a remainder of 290.
Put 9 as the next digit of the answer. 
Result so far: 449.0
Subtract 6642 from 6932 to get 290.
Take the next digit (5) from the dividend and append it to 290, then repeat: 2905 / 738

Moving on to step 7:
The number 738 fits into 2905 3 times, leaving a remainder of 691.
The number 3 becomes the next digit in our result. 
Result so far: 4493.0
Subtract 2214 from 2905 to get 691.
Include the next digit (1) from the dividend after 691, then repeat: 6911 / 738

Let's proceed to step 8:
738 can be fit into 6911 9 times, resulting in a remainder of 269.
The next digit of our result is 9. 
Result so far: 44939.0
If we subtract 6642 from 6911, we get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Going ahead to step 9:
If we divide 2690 by 738, we get 3 and a remainder of 476.
The number 3 becomes the next digit in our result. 
Result so far: 44939.3
Subtracting 2214 from 2690 leaves us with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Step 10:
738 can be fit into 4760 6 times, resulting in a remainder of 332.
The next digit of our result is 6. 
Result so far: 44939.36
Subtracting 4428 from 4760 leaves us with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 11:
The number 738 fits into 3320 4 times, leaving a remainder of 368.
Record the quotient 4 as the next digit in the result. 
Result so far: 44939.364
If we subtract 2952 from 3320, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

On to step 12:
738 can be fit into 3680 4 times, resulting in a remainder of 728.
The number 4 becomes the next digit in our result. 
Result so far: 44939.3644
If we take 2952 away from 3680, we end up with 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

The quotient of the division is 44939.3644, and the remainder is 0.00728.