We're dividing 553233 by 39 
The aim is to understand the frequency of 39 in 553233.

Moving on to step 1:
5 divided by 39 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 39

Advancing to step 2:
39 can be fit into 55 1 times, resulting in a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 16 after subtracting 39 from 55.
Grab the next digit (3) from the dividend, add it to 16, then carry on: 163 / 39

Moving on to step 3:
163 divided by 39 is 4 with a remainder of 7.
The next digit of our result is 4. 
Result so far: 14.0
The remainder is 7 after subtracting 156 from 163.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 39

Let's proceed to step 4:
If we divide 72 by 39, we get 1 and a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 141.0
Subtract 39 from 72 to get 33.
Grab the next digit (3) from the dividend, add it to 33, then carry on: 333 / 39

Moving on to step 5:
The number 39 fits into 333 8 times, leaving a remainder of 21.
The next digit of our result is 8. 
Result so far: 1418.0
If we take 312 away from 333, we end up with 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 39

On to step 6:
When dividing 213 by 39, we get 5 with a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 14185.0
Subtract 195 from 213 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 7:
180 divided by 39 is 4 with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 14185.4
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
39 can be fit into 240 6 times, resulting in a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 14185.46
Deduct 234 from 240 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
39 can be fit into 60 1 times, resulting in a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 14185.461
Subtracting 39 from 60 leaves us 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 10:
When dividing 210 by 39, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 14185.4615
Subtracting 195 from 210 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 11:
39 can be fit into 150 3 times, resulting in a remainder of 33.
The next digit of our result is 3. 
Result so far: 14185.46153
If we subtract 117 from 150, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 12:
39 can be fit into 330 8 times, resulting in a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 14185.461538
Subtracting 312 from 330 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 13:
The number 39 fits into 180 4 times, leaving a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 14185.4615384
If we subtract 156 from 180, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 14:
39 can be fit into 240 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 14185.46153846
If we subtract 234 from 240, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

In conclusion, the division gives 14185.46153846 with a balance of 6e-09.