We're dividing 45583689 by 925 
The aim is to understand the frequency of 925 in 45583689.

Advancing to step 1:
When dividing 4 by 925, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 925

Moving on to step 2:
When dividing 45 by 925, we get 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 925

Step 3:
When dividing 455 by 925, we get 0 with a remainder of 455.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 455 and we're left with 455.
Include the next digit (8) from the dividend after 455, then repeat: 4558 / 925

Going ahead to step 4:
925 goes into 4558 4 times with a remainder of 858.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 3700 away from 4558, we end up with 858.
Fetch the next digit (3) from the dividend, attach it to 858 and continue: 8583 / 925

On to step 5:
8583 divided by 925 is 9 with a remainder of 258.
Write down 9 as next digit of the result. 
Result so far: 49.0
If we subtract 8325 from 8583, we get 258.
Append the next digit (6) from the dividend to 258 and continue with: 2586 / 925

On to step 6:
925 can be fit into 2586 2 times, resulting in a remainder of 736.
Use 2 as the next digit of our solution. 
Result so far: 492.0
If we subtract 1850 from 2586, we get 736.
Fetch the next digit (8) from the dividend, attach it to 736 and continue: 7368 / 925

Advancing to step 7:
925 goes into 7368 7 times with a remainder of 893.
Write down 7 as next digit of the result. 
Result so far: 4927.0
The remainder is 893 after subtracting 6475 from 7368.
Take the next digit (9) from the dividend and append it to 893, then repeat: 8939 / 925

Advancing to step 8:
925 goes into 8939 9 times with a remainder of 614.
Use 9 as the next digit of our solution. 
Result so far: 49279.0
The remainder is 614 after subtracting 8325 from 8939.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Let's proceed to step 9:
The number 925 fits into 6140 6 times, leaving a remainder of 590.
Record the quotient 6 as the next digit in the result. 
Result so far: 49279.6
Subtracting 5550 from 6140 leaves us with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Moving on to step 10:
5900 divided by 925 is 6 with a remainder of 350.
Use 6 as the next digit of our solution. 
Result so far: 49279.66
The remainder is 350 after subtracting 5550 from 5900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

After the division, we end up with 49279.66 and a remainder of 0.35.