We're dividing 781104 by 52 
The aim is to understand the frequency of 52 in 781104.

Advancing to step 1:
The number 52 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 52

Advancing to step 2:
If we divide 78 by 52, we get 1 and a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 52 from 78 leaves us with 26.
Include the next digit (1) from the dividend after 26, then repeat: 261 / 52

Let's proceed to step 3:
The number 52 fits into 261 5 times, leaving a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 260 from 261 and we're left with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 52

Moving on to step 4:
The number 52 fits into 11 0 times, leaving a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 150.0
If we subtract 0 from 11, we get 11.
Grab the next digit (0) from the dividend, add it to 11, then carry on: 110 / 52

Let's proceed to step 5:
110 divided by 52 is 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 1502.0
The remainder is 6 after subtracting 104 from 110.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 52

Advancing to step 6:
When dividing 64 by 52, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 15021.0
If we subtract 52 from 64, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
120 divided by 52 is 2 with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 15021.2
Subtracting 104 from 120 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.

On to step 8:
52 goes into 160 3 times with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 15021.23
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
52 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 15021.23
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
52 can be fit into 400 7 times, resulting in a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 15021.2307
If we subtract 364 from 400, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
52 can be fit into 360 6 times, resulting in a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 15021.23076
Subtracting 312 from 360 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 12:
480 divided by 52 is 9 with a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 15021.230769
Subtract 468 from 480 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
If we divide 120 by 52, we get 2 and a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 15021.2307692
The remainder is 16 after subtracting 104 from 120.
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 14:
When dividing 160 by 52, we get 3 with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 15021.23076923
Subtract 156 from 160 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 15021.23076923 with a balance of 4e-09.