We're dividing 2573933 by 104 
The aim is to understand the frequency of 104 in 2573933.

Let's proceed to step 1:
When dividing 2 by 104, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 104

Step 2:
104 goes into 25 0 times with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Bring next digit (7) of the dividend behind the 25 and repeat the process: 257 / 104

Moving on to step 3:
When dividing 257 by 104, we get 2 with a remainder of 49.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 208 from 257 to get 49.
Fetch the next digit (3) from the dividend, attach it to 49 and continue: 493 / 104

On to step 4:
The number 104 fits into 493 4 times, leaving a remainder of 77.
Put 4 as the next digit of the answer. 
Result so far: 24.0
If we subtract 416 from 493, we get 77.
Take the next digit (9) from the dividend and append it to 77, then repeat: 779 / 104

On to step 5:
104 goes into 779 7 times with a remainder of 51.
Record the quotient 7 as the next digit in the result. 
Result so far: 247.0
If we take 728 away from 779, we end up with 51.
Bring next digit (3) of the dividend behind the 51 and repeat the process: 513 / 104

Step 6:
104 can be fit into 513 4 times, resulting in a remainder of 97.
Put 4 as the next digit of the answer. 
Result so far: 2474.0
If we take 416 away from 513, we end up with 97.
Fetch the next digit (3) from the dividend, attach it to 97 and continue: 973 / 104

Let's proceed to step 7:
If we divide 973 by 104, we get 9 and a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 24749.0
If we take 936 away from 973, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 8:
When dividing 370 by 104, we get 3 with a remainder of 58.
The next digit of our result is 3. 
Result so far: 24749.3
Subtracting 312 from 370 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 9:
The number 104 fits into 580 5 times, leaving a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 24749.35
If we take 520 away from 580, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 10:
If we divide 600 by 104, we get 5 and a remainder of 80.
Write down 5 as next digit of the result. 
Result so far: 24749.355
Deduct 520 from 600 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final outcome is 24749.355, with a leftover of 0.008.