We're dividing 38548961 by 925 
The aim is to understand the frequency of 925 in 38548961.

Let's proceed to step 1:
When dividing 3 by 925, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 925

Step 2:
925 goes into 38 0 times with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Bring next digit (5) of the dividend behind the 38 and repeat the process: 385 / 925

Moving on to step 3:
The number 925 fits into 385 0 times, leaving a remainder of 385.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 385 after subtracting 0 from 385.
Fetch the next digit (4) from the dividend, attach it to 385 and continue: 3854 / 925

Moving on to step 4:
925 can be fit into 3854 4 times, resulting in a remainder of 154.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 3700 from 3854 to get 154.
Append the next digit (8) from the dividend to 154 and continue with: 1548 / 925

On to step 5:
925 goes into 1548 1 times with a remainder of 623.
Write down 1 as next digit of the result. 
Result so far: 41.0
If we take 925 away from 1548, we end up with 623.
Include the next digit (9) from the dividend after 623, then repeat: 6239 / 925

Let's proceed to step 6:
925 can be fit into 6239 6 times, resulting in a remainder of 689.
Write down 6 as next digit of the result. 
Result so far: 416.0
The remainder is 689 after subtracting 5550 from 6239.
Fetch the next digit (6) from the dividend, attach it to 689 and continue: 6896 / 925

Step 7:
6896 divided by 925 is 7 with a remainder of 421.
Write down 7 as next digit of the result. 
Result so far: 4167.0
The remainder is 421 after subtracting 6475 from 6896.
Fetch the next digit (1) from the dividend, attach it to 421 and continue: 4211 / 925

Moving on to step 8:
925 can be fit into 4211 4 times, resulting in a remainder of 511.
The number 4 becomes the next digit in our result. 
Result so far: 41674.0
Subtract 3700 from 4211 to get 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

Let's proceed to step 9:
5110 divided by 925 is 5 with a remainder of 485.
Use 5 as the next digit of our solution. 
Result so far: 41674.5
The remainder is 485 after subtracting 4625 from 5110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

On to step 10:
925 can be fit into 4850 5 times, resulting in a remainder of 225.
Write down 5 as next digit of the result. 
Result so far: 41674.55
If we subtract 4625 from 4850, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

The quotient of the division is 41674.55, and the remainder is 0.225.