We're dividing 572232 by 39 
The aim is to understand the frequency of 39 in 572232.

Let's proceed to step 1:
5 divided by 39 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 39

Going ahead to step 2:
39 can be fit into 57 1 times, resulting in a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 39 from 57, we get 18.
Take the next digit (2) from the dividend and append it to 18, then repeat: 182 / 39

Step 3:
When dividing 182 by 39, we get 4 with a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
The remainder is 26 after subtracting 156 from 182.
Bring next digit (2) of the dividend behind the 26 and repeat the process: 262 / 39

On to step 4:
If we divide 262 by 39, we get 6 and a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 146.0
If we subtract 234 from 262, we get 28.
Fetch the next digit (3) from the dividend, attach it to 28 and continue: 283 / 39

On to step 5:
If we divide 283 by 39, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 1467.0
If we subtract 273 from 283, we get 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 39

On to step 6:
39 goes into 102 2 times with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 14672.0
The remainder is 24 after subtracting 78 from 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
The number 39 fits into 240 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 14672.6
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.

Moving on to step 8:
If we divide 60 by 39, we get 1 and a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 14672.61
If we take 39 away from 60, we end up 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.

On to step 9:
The number 39 fits into 210 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 14672.615
The remainder is 15 after subtracting 195 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
If we divide 150 by 39, we get 3 and a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 14672.6153
If we take 117 away from 150, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 11:
When dividing 330 by 39, we get 8 with a remainder of 18.
The next digit of our result is 8. 
Result so far: 14672.61538
Subtract 312 from 330 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.

Moving on to step 12:
180 divided by 39 is 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 14672.615384
If we take 156 away from 180, we end up 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.

Advancing to step 13:
When dividing 240 by 39, we get 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 14672.6153846
Subtracting 234 from 240 leaves us 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.

Advancing to step 14:
When dividing 60 by 39, we get 1 with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 14672.61538461
If we take 39 away from 60, we end up 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.

In conclusion, the division gives 14672.61538461 with a balance of 2.1e-08.